[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Apr 19 21:30:44 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Wed 19 Apr, 2023
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 936311
Prefixes after maximum aggregation (per Origin AS): 348066
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 448326
Number of IPv4 prefixes with a valid ROA: 400835
Number of IPv4 prefixes with an invalid ROA: 2957
Number of IPv4 prefixes with no ROA: 532519
Total ASes present in the Internet Routing Table: 74361
Prefixes per ASN: 12.59
Origin-only ASes present in the Internet Routing Table: 64061
Origin ASes announcing only one prefix: 25736
Transit ASes present in the Internet Routing Table: 10300
Transit-only ASes present in the Internet Routing Table: 426
Paths with bogon ASNs present in the IPv4 Routing Table: 91
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 206
Max AS path prepend of ASN (131246) 200
Prefixes from unregistered ASNs in the Routing Table: 1409
Number of instances of unregistered ASNs: 1418
Number of 32-bit ASNs allocated by the RIRs: 41679
Number of 32-bit ASNs visible in the Routing Table: 34507
Prefixes from 32-bit ASNs in the Routing Table: 176864
Number of bogon 32-bit ASNs visible in the Routing Table: 43
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 960
Number of addresses announced to Internet: 3062045184
Equivalent to 182 /8s, 131 /16s and 26 /24s
Percentage of available address space announced: 82.7
Percentage of allocated address space announced: 82.7
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 318770
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 239952
Total APNIC prefixes after maximum aggregation: 68654
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 234442
Unique aggregates announced from the APNIC address blocks: 97569
APNIC Region origin ASes present in the Internet Routing Table: 13369
APNIC Prefixes per ASN: 17.54
APNIC Region origin ASes announcing only one prefix: 3919
APNIC Region transit ASes present in the Internet Routing Table: 1811
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 206
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8690
Number of APNIC addresses announced to Internet: 773276736
Equivalent to 46 /8s, 23 /16s and 68 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-151865
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 272375
Total ARIN prefixes after maximum aggregation: 122164
ARIN Deaggregation factor: 2.23
Prefixes being announced from the ARIN address blocks: 274715
Unique aggregates announced from the ARIN address blocks: 130817
ARIN Region origin ASes present in the Internet Routing Table: 19095
ARIN Prefixes per ASN: 14.39
ARIN Region origin ASes announcing only one prefix: 6970
ARIN Region transit ASes present in the Internet Routing Table: 1892
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4795
Number of ARIN addresses announced to Internet: 1285105728
Equivalent to 76 /8s, 153 /16s and 40 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 262667
Total RIPE prefixes after maximum aggregation: 122293
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 258662
Unique aggregates announced from the RIPE address blocks: 157695
RIPE Region origin ASes present in the Internet Routing Table: 28338
RIPE Prefixes per ASN: 9.13
RIPE Region origin ASes announcing only one prefix: 12006
RIPE Region transit ASes present in the Internet Routing Table: 3824
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11157
Number of RIPE addresses announced to Internet: 718012800
Equivalent to 42 /8s, 204 /16s and 1 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 128998
Total LACNIC prefixes after maximum aggregation: 28279
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 128130
Unique aggregates announced from the LACNIC address blocks: 49220
LACNIC Region origin ASes present in the Internet Routing Table: 10987
LACNIC Prefixes per ASN: 11.66
LACNIC Region origin ASes announcing only one prefix: 2261
LACNIC Region transit ASes present in the Internet Routing Table: 2283
Average LACNIC Region AS path length visible: 5.3
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8780
Number of LACNIC addresses announced to Internet: 176750336
Equivalent to 10 /8s, 136 /16s and 255 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 30910
Total AfriNIC prefixes after maximum aggregation: 5844
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 39396
Unique aggregates announced from the AfriNIC address blocks: 12331
AfriNIC Region origin ASes present in the Internet Routing Table: 1740
AfriNIC Prefixes per ASN: 22.64
AfriNIC Region origin ASes announcing only one prefix: 580
AfriNIC Region transit ASes present in the Internet Routing Table: 321
Average AfriNIC Region AS path length visible: 5.5
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1085
Number of AfriNIC addresses announced to Internet: 108101120
Equivalent to 6 /8s, 113 /16s and 126 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9457 8704 36 CHINAMOBILE-CN China Mobile Communicati
7545 5726 786 688 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3676 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3561 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3400 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2937 491 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2379 836 440 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2303 11250 586 KIXS-AS-KR Korea Telecom, KR
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2177 442 196 TATACOMM-AS TATA Communications formerl
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 8205 10769 2952 AMAZON-02, US
11492 4542 301 605 CABLEONE, US
7155 3970 279 48 VIASAT-SP-BACKBONE, US
22773 3592 3041 283 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3522 1320 64 SHAW, CA
16625 3153 1575 2350 AKAMAI-AS, US
749 3071 53111 2323 DNIC-AS-00749, US
396982 2630 3590 362 GOOGLE-CLOUD-PLATFORM, US
7018 2573 24117 1567 ATT-INTERNET4, US
30036 2510 362 438 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 7234 1705 149 UNI2-AS, ES
39891 4833 286 59 ALJAWWALSTC-AS, SA
20940 4100 3399 191 AKAMAI-ASN1, NL
8551 3892 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2927 2292 909 ROSTELECOM-AS, RU
9009 2668 251 1390 M247, RO
34984 2276 359 612 TELLCOM-AS, TR
6849 2042 307 18 UKRTELNET, UA
58224 1851 950 543 TCI, IR
13188 1606 100 26 TRIOLAN, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11275 3343 586 Uninet S.A. de C.V., MX
10620 3502 507 853 Telmex Colombia S.A., CO
13999 2325 357 613 Mega Cable, S.A. de C.V., MX
11830 2263 369 64 Instituto Costarricense de Electricidad
28573 1334 2324 240 Claro NXT Telecomunicacoes Ltda, BR
6503 1304 339 515 Axtel, S.A.B. de C.V., MX
3816 1293 760 170 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1132 370 22 Telefonica del Peru S.A.A., PE
11664 1101 180 448 Techtel LMDS Comunicaciones Interactiva
26615 1032 2498 45 TIM SA, BR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24835 1541 533 30 RAYA-AS, EG
24863 1537 393 23 LINKdotNET-AS, EG
36992 1338 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1024 67 51 ORANGE-COTE-IVOIRE, CI
36935 875 520 42 Vodafone-, EG
37457 687 325 49 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 529 54 46 WANANCHI-, KE
37342 493 32 1 MOVITEL, MZ
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11275 3343 586 Uninet S.A. de C.V., MX
9808 9457 8704 36 CHINAMOBILE-CN China Mobile Communicati
16509 8205 10769 2952 AMAZON-02, US
12479 7234 1705 149 UNI2-AS, ES
7545 5726 786 688 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 286 59 ALJAWWALSTC-AS, SA
11492 4542 301 605 CABLEONE, US
20940 4100 3399 191 AKAMAI-ASN1, NL
7155 3970 279 48 VIASAT-SP-BACKBONE, US
8551 3892 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9457 9421 CHINAMOBILE-CN China Mobile Communications Grou
12479 7234 7085 UNI2-AS, ES
16509 8205 5253 AMAZON-02, US
7545 5726 5038 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 4774 ALJAWWALSTC-AS, SA
11492 4542 3937 CABLEONE, US
7155 3970 3922 VIASAT-SP-BACKBONE, US
20940 4100 3909 AKAMAI-ASN1, NL
8551 3892 3855 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7552 3676 3655 VIETEL-AS-AP Viettel Group, VN
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
3507 UNALLOCATED 5.105.166.0/24 213035 AS-SERVERION Serverion B.V.,
33492 UNALLOCATED 8.6.184.0/23 3356 LEVEL3, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
100.127.0.0/16 27720 CITTA TELECOM LTDA, BR
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.137.120.0/22 Origin: 53698 NINJA-IX-TRANSIT-CONNECTION, US
23.137.120.0/22 Transit: 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:14 /10:38 /11:103 /12:300
/13:577 /14:1197 /15:2101 /16:13498 /17:8270 /18:13957
/19:25122 /20:43954 /21:52174 /22:110764 /23:101353 /24:562077
/25:112 /26:98 /27:145 /28:47 /29:94 /30:21
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6294 7234 UNI2-AS, ES
8151 5228 11275 Uninet S.A. de C.V., MX
39891 3632 4833 ALJAWWALSTC-AS, SA
11492 3451 4542 CABLEONE, US
8551 3364 3892 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3331 3522 SHAW, CA
7155 3040 3970 VIASAT-SP-BACKBONE, US
22773 2660 3592 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2167 2510 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2056 3502 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1676 2:1272 3:175 4:7 5:4592 6:128
7:6 8:1535 9:1 10:1 11:172 12:1548
13:387 14:2316 15:299 16:183 17:368 18:412
20:260 21:4 22:188 23:6255 24:2986 25:6
27:2571 29:19 31:2535 32:93 34:12 35:108
36:1949 37:4677 38:4529 39:821 40:151 41:4229
42:977 43:2358 44:311 45:17626 46:4307 47:364
49:1751 50:1862 51:574 52:1589 54:389 55:857
56:8 57:122 58:1747 59:1115 60:989 61:2528
62:2738 63:1931 64:5827 65:2339 66:5095 67:3039
68:1389 69:4197 70:1413 71:684 72:3056 74:2645
75:1501 76:609 77:2551 78:1929 79:3174 80:2118
81:1755 82:1493 83:1291 84:1542 85:3046 86:761
87:2084 88:1289 89:3699 90:614 91:7831 92:2062
93:2640 94:3666 95:4039 96:1327 97:336 98:1158
99:745 100:74 101:1304 102:2913 103:31444 104:4664
105:880 106:932 107:2530 108:1043 109:4452 110:2084
111:3093 112:2033 113:1539 114:1656 115:2118 116:1919
117:2564 118:2289 119:2018 120:1772 121:1064 122:2644
123:2204 124:1567 125:2490 128:1328 129:1063 130:1038
131:2169 132:851 133:422 134:1905 135:348 136:880
137:1100 138:2853 139:1564 140:1244 141:1462 142:1439
143:1584 144:1163 145:348 146:1953 147:1589 148:2360
149:2094 150:892 151:1158 152:1846 153:571 154:4501
155:1437 156:1817 157:1319 158:1062 159:2302 160:2589
161:1519 162:3543 163:1569 164:1667 165:1784 166:1023
167:1755 168:4128 169:944 170:4984 171:880 172:3570
173:2960 174:1071 175:1183 176:3753 177:5996 178:3606
179:2587 180:2524 181:3506 182:3336 183:1930 184:2362
185:20379 186:5220 187:4605 188:4220 189:4011 190:9320
191:1932 192:10959 193:8912 194:7388 195:5238 196:3141
197:2504 198:5944 199:6111 200:8371 201:6120 202:10574
203:10397 204:4613 205:3552 206:4194 207:3473 208:4091
209:4892 210:4249 211:2419 212:4160 213:3610 214:1085
215:59 216:6707 217:2793 218:1288 219:406 220:2018
221:973 222:711 223:2159
End of report
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