[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Apr 23 21:30:35 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Sun 23 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: 936347
Prefixes after maximum aggregation (per Origin AS): 347911
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 448357
Number of IPv4 prefixes with a valid ROA: 402785
Number of IPv4 prefixes with an invalid ROA: 2888
Number of IPv4 prefixes with no ROA: 530674
Total ASes present in the Internet Routing Table: 74346
Prefixes per ASN: 12.59
Origin-only ASes present in the Internet Routing Table: 63936
Origin ASes announcing only one prefix: 25707
Transit ASes present in the Internet Routing Table: 10410
Transit-only ASes present in the Internet Routing Table: 434
Paths with bogon ASNs present in the IPv4 Routing Table: 84
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 72
Max AS path prepend of ASN (212250) 64
Prefixes from unregistered ASNs in the Routing Table: 1370
Number of instances of unregistered ASNs: 1378
Number of 32-bit ASNs allocated by the RIRs: 41716
Number of 32-bit ASNs visible in the Routing Table: 34491
Prefixes from 32-bit ASNs in the Routing Table: 176718
Number of bogon 32-bit ASNs visible in the Routing Table: 40
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 861
Number of addresses announced to Internet: 3060775936
Equivalent to 182 /8s, 111 /16s and 188 /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: 318409
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 240645
Total APNIC prefixes after maximum aggregation: 68591
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 235193
Unique aggregates announced from the APNIC address blocks: 97554
APNIC Region origin ASes present in the Internet Routing Table: 13354
APNIC Prefixes per ASN: 17.61
APNIC Region origin ASes announcing only one prefix: 3913
APNIC Region transit ASes present in the Internet Routing Table: 1809
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8684
Number of APNIC addresses announced to Internet: 773262144
Equivalent to 46 /8s, 23 /16s and 11 /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: 272174
Total ARIN prefixes after maximum aggregation: 122083
ARIN Deaggregation factor: 2.23
Prefixes being announced from the ARIN address blocks: 274549
Unique aggregates announced from the ARIN address blocks: 130831
ARIN Region origin ASes present in the Internet Routing Table: 19096
ARIN Prefixes per ASN: 14.38
ARIN Region origin ASes announcing only one prefix: 6959
ARIN Region transit ASes present in the Internet Routing Table: 1940
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4794
Number of ARIN addresses announced to Internet: 1284353088
Equivalent to 76 /8s, 141 /16s and 172 /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: 262822
Total RIPE prefixes after maximum aggregation: 122304
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 258804
Unique aggregates announced from the RIPE address blocks: 157791
RIPE Region origin ASes present in the Internet Routing Table: 28343
RIPE Prefixes per ASN: 9.13
RIPE Region origin ASes announcing only one prefix: 12011
RIPE Region transit ASes present in the Internet Routing Table: 3864
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 72
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11157
Number of RIPE addresses announced to Internet: 718040448
Equivalent to 42 /8s, 204 /16s and 109 /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: 128749
Total LACNIC prefixes after maximum aggregation: 28301
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 127884
Unique aggregates announced from the LACNIC address blocks: 49282
LACNIC Region origin ASes present in the Internet Routing Table: 10980
LACNIC Prefixes per ASN: 11.65
LACNIC Region origin ASes announcing only one prefix: 2245
LACNIC Region transit ASes present in the Internet Routing Table: 2287
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8773
Number of LACNIC addresses announced to Internet: 176826624
Equivalent to 10 /8s, 138 /16s and 41 /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: 30587
Total AfriNIC prefixes after maximum aggregation: 5826
AfriNIC Deaggregation factor: 5.25
Prefixes being announced from the AfriNIC address blocks: 39050
Unique aggregates announced from the AfriNIC address blocks: 12306
AfriNIC Region origin ASes present in the Internet Routing Table: 1734
AfriNIC Prefixes per ASN: 22.52
AfriNIC Region origin ASes announcing only one prefix: 579
AfriNIC Region transit ASes present in the Internet Routing Table: 331
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: 1083
Number of AfriNIC addresses announced to Internet: 107615488
Equivalent to 6 /8s, 106 /16s and 21 /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 9460 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5728 786 691 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 3479 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2938 490 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2380 836 440 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2302 11250 586 KIXS-AS-KR Korea Telecom, KR
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2175 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 8225 10772 2949 AMAZON-02, US
11492 4543 301 602 CABLEONE, US
7155 3970 279 48 VIASAT-SP-BACKBONE, US
22773 3590 3041 281 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3522 1320 64 SHAW, CA
16625 3168 1585 2358 AKAMAI-AS, US
749 3071 53111 2323 DNIC-AS-00749, US
396982 2630 3590 362 GOOGLE-CLOUD-PLATFORM, US
7018 2571 24123 1570 ATT-INTERNET4, US
30036 2509 362 445 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 7218 1706 140 UNI2-AS, ES
39891 4833 286 59 ALJAWWALSTC-AS, SA
20940 4108 3399 191 AKAMAI-ASN1, NL
8551 3894 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2928 2292 909 ROSTELECOM-AS, RU
9009 2669 251 1391 M247, RO
34984 2276 359 612 TELLCOM-AS, TR
6849 2047 307 18 UKRTELNET, UA
58224 1851 950 543 TCI, IR
13188 1607 100 18 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 11248 3364 595 Uninet S.A. de C.V., MX
10620 3503 507 851 Telmex Colombia S.A., CO
13999 2325 357 617 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 1300 339 515 Axtel, S.A.B. de C.V., MX
3816 1293 760 170 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1102 370 22 Telefonica del Peru S.A.A., PE
11664 1097 180 444 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
24863 1578 393 19 LINKdotNET-AS, EG
24835 1553 533 30 RAYA-AS, EG
36992 1338 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1025 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 532 54 47 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 11248 3364 595 Uninet S.A. de C.V., MX
9808 9460 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8225 10772 2949 AMAZON-02, US
12479 7218 1706 140 UNI2-AS, ES
7545 5728 786 691 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 286 59 ALJAWWALSTC-AS, SA
11492 4543 301 602 CABLEONE, US
20940 4108 3399 191 AKAMAI-ASN1, NL
7155 3970 279 48 VIASAT-SP-BACKBONE, US
8551 3894 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 9460 9423 CHINAMOBILE-CN China Mobile Communications Grou
12479 7218 7078 UNI2-AS, ES
16509 8225 5276 AMAZON-02, US
7545 5728 5037 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 4774 ALJAWWALSTC-AS, SA
11492 4543 3941 CABLEONE, US
7155 3970 3922 VIASAT-SP-BACKBONE, US
20940 4108 3917 AKAMAI-ASN1, NL
8551 3894 3857 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
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 /12:299
/13:577 /14:1195 /15:2098 /16:13492 /17:8267 /18:13972
/19:25192 /20:43974 /21:52172 /22:110561 /23:101265 /24:562272
/25:140 /26:101 /27:157 /28:47 /29:94 /30:21
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6275 7218 UNI2-AS, ES
8151 5182 11248 Uninet S.A. de C.V., MX
39891 3632 4833 ALJAWWALSTC-AS, SA
11492 3452 4543 CABLEONE, US
8551 3366 3894 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3331 3522 SHAW, CA
7155 3040 3970 VIASAT-SP-BACKBONE, US
22773 2659 3590 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2166 2509 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2057 3503 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)
----------------------------------------------
1:1780 2:1272 3:175 4:7 5:4597 6:127
7:6 8:1537 9:1 10:1 11:172 12:1537
13:386 14:2317 15:299 16:183 17:369 18:414
20:260 21:4 22:188 23:6261 24:2985 25:6
27:2568 29:19 31:2544 32:84 34:12 35:109
36:1949 37:4665 38:4557 39:821 40:151 41:4186
42:1206 43:2355 44:313 45:17649 46:4321 47:363
49:1751 50:1863 51:574 52:1590 54:391 55:852
56:8 57:122 58:1769 59:1108 60:989 61:2529
62:2730 63:1931 64:5829 65:2340 66:5094 67:3035
68:1390 69:4194 70:1413 71:686 72:3057 74:2636
75:1478 76:600 77:2556 78:1932 79:3181 80:2122
81:1768 82:1495 83:1302 84:1545 85:3043 86:764
87:2083 88:1287 89:3724 90:611 91:7831 92:2071
93:2639 94:3668 95:4037 96:1327 97:336 98:1158
99:745 100:74 101:1304 102:2885 103:31430 104:4673
105:880 106:934 107:2523 108:1039 109:4456 110:2081
111:3084 112:2036 113:1581 114:1655 115:2122 116:1912
117:2565 118:2367 119:2019 120:1762 121:1065 122:2642
123:2202 124:1565 125:2500 128:1320 129:1065 130:1037
131:2178 132:857 133:422 134:1898 135:347 136:881
137:1093 138:2854 139:1568 140:1241 141:1463 142:1439
143:1583 144:1160 145:348 146:1954 147:1588 148:2359
149:2118 150:875 151:1160 152:1848 153:572 154:4470
155:1440 156:1790 157:1314 158:1063 159:2302 160:2593
161:1534 162:3537 163:1572 164:1670 165:1779 166:1023
167:1752 168:4125 169:940 170:4973 171:882 172:3575
173:2960 174:1070 175:1195 176:3755 177:6009 178:3608
179:2593 180:2578 181:3506 182:3337 183:1969 184:2358
185:20391 186:5187 187:4569 188:4224 189:3976 190:9248
191:1928 192:10964 193:8919 194:7372 195:5227 196:3081
197:2484 198:5940 199:6112 200:8402 201:6116 202:10579
203:10405 204:4607 205:3542 206:4144 207:3459 208:4091
209:4897 210:4252 211:2419 212:4134 213:3613 214:1086
215:59 216:6694 217:2798 218:1290 219:406 220:2021
221:973 222:713 223:2154
End of report
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