[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Mar 28 21:30:57 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Tue 28 Mar, 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: 932510
Prefixes after maximum aggregation (per Origin AS): 347194
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 447102
Number of IPv4 prefixes with a valid ROA: 390609
Number of IPv4 prefixes with an invalid ROA: 2628
Number of IPv4 prefixes with no ROA: 539273
Total ASes present in the Internet Routing Table: 74273
Prefixes per ASN: 12.56
Origin-only ASes present in the Internet Routing Table: 63900
Origin ASes announcing only one prefix: 25681
Transit ASes present in the Internet Routing Table: 10373
Transit-only ASes present in the Internet Routing Table: 434
Paths with bogon ASNs present in the IPv4 Routing Table: 129
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1095
Number of instances of unregistered ASNs: 1107
Number of 32-bit ASNs allocated by the RIRs: 41534
Number of 32-bit ASNs visible in the Routing Table: 34387
Prefixes from 32-bit ASNs in the Routing Table: 175491
Number of bogon 32-bit ASNs visible in the Routing Table: 104
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 539
Number of addresses announced to Internet: 3062802496
Equivalent to 182 /8s, 142 /16s and 168 /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: 317010
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 239495
Total APNIC prefixes after maximum aggregation: 68572
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 234365
Unique aggregates announced from the APNIC address blocks: 97795
APNIC Region origin ASes present in the Internet Routing Table: 13348
APNIC Prefixes per ASN: 17.56
APNIC Region origin ASes announcing only one prefix: 3897
APNIC Region transit ASes present in the Internet Routing Table: 1807
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 39
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8660
Number of APNIC addresses announced to Internet: 773336192
Equivalent to 46 /8s, 24 /16s and 44 /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: 270784
Total ARIN prefixes after maximum aggregation: 121852
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 272927
Unique aggregates announced from the ARIN address blocks: 130319
ARIN Region origin ASes present in the Internet Routing Table: 19088
ARIN Prefixes per ASN: 14.30
ARIN Region origin ASes announcing only one prefix: 6979
ARIN Region transit ASes present in the Internet Routing Table: 1932
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: 4773
Number of ARIN addresses announced to Internet: 1286017344
Equivalent to 76 /8s, 167 /16s and 17 /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: 261835
Total RIPE prefixes after maximum aggregation: 121933
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 257961
Unique aggregates announced from the RIPE address blocks: 157289
RIPE Region origin ASes present in the Internet Routing Table: 28320
RIPE Prefixes per ASN: 9.11
RIPE Region origin ASes announcing only one prefix: 11999
RIPE Region transit ASes present in the Internet Routing Table: 3865
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: 11112
Number of RIPE addresses announced to Internet: 718331520
Equivalent to 42 /8s, 208 /16s and 222 /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: 128441
Total LACNIC prefixes after maximum aggregation: 28253
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 127628
Unique aggregates announced from the LACNIC address blocks: 49039
LACNIC Region origin ASes present in the Internet Routing Table: 10959
LACNIC Prefixes per ASN: 11.65
LACNIC Region origin ASes announcing only one prefix: 2232
LACNIC Region transit ASes present in the Internet Routing Table: 2276
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: 8761
Number of LACNIC addresses announced to Internet: 176589312
Equivalent to 10 /8s, 134 /16s and 138 /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: 30860
Total AfriNIC prefixes after maximum aggregation: 5812
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 39084
Unique aggregates announced from the AfriNIC address blocks: 12248
AfriNIC Region origin ASes present in the Internet Routing Table: 1736
AfriNIC Prefixes per ASN: 22.51
AfriNIC Region origin ASes announcing only one prefix: 574
AfriNIC Region transit ASes present in the Internet Routing Table: 325
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1081
Number of AfriNIC addresses announced to Internet: 108135680
Equivalent to 6 /8s, 114 /16s and 5 /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 9502 8883 48 CHINAMOBILE-CN China Mobile Communicati
7545 5754 786 691 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3681 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3546 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3466 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2868 491 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2363 836 440 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2308 11250 588 KIXS-AS-KR Korea Telecom, KR
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2169 439 213 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 8132 10766 2906 AMAZON-02, US
11492 4534 300 620 CABLEONE, US
7155 3964 279 46 VIASAT-SP-BACKBONE, US
22773 3618 3047 292 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3514 1320 64 SHAW, CA
16625 3163 1589 2345 AKAMAI-AS, US
749 3036 50520 2303 DNIC-AS-00749, US
396982 2625 3588 360 GOOGLE-CLOUD-PLATFORM, US
7018 2570 24117 1577 ATT-INTERNET4, US
30036 2499 360 505 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 7187 1705 149 UNI2-AS, ES
39891 4833 286 59 ALJAWWALSTC-AS, SA
20940 4079 3399 190 AKAMAI-ASN1, NL
8551 3887 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2929 2292 911 ROSTELECOM-AS, RU
9009 2682 254 1401 M247, RO
34984 2268 359 610 TELLCOM-AS, TR
6849 2137 339 19 UKRTELNET, UA
58224 1850 950 543 TCI, IR
13188 1607 100 27 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 11212 3342 579 Uninet S.A. de C.V., MX
10620 3499 506 850 Telmex Colombia S.A., CO
13999 2303 367 611 Mega Cable, S.A. de C.V., MX
11830 2263 369 64 Instituto Costarricense de Electricidad
28573 1331 2324 245 Claro NXT Telecomunicacoes Ltda, BR
3816 1303 767 159 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1300 339 515 Axtel, S.A.B. de C.V., MX
6147 1131 370 22 Telefonica del Peru S.A.A., PE
11664 1098 180 456 Techtel LMDS Comunicaciones Interactiva
26615 1030 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 1567 393 19 LINKdotNET-AS, EG
24835 1552 533 30 RAYA-AS, EG
36992 1343 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1017 67 48 ORANGE-COTE-IVOIRE, CI
36935 880 520 42 Vodafone-, EG
37457 706 325 49 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 516 53 43 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 11212 3342 579 Uninet S.A. de C.V., MX
9808 9502 8883 48 CHINAMOBILE-CN China Mobile Communicati
16509 8132 10766 2906 AMAZON-02, US
12479 7187 1705 149 UNI2-AS, ES
7545 5754 786 691 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 286 59 ALJAWWALSTC-AS, SA
11492 4534 300 620 CABLEONE, US
20940 4079 3399 190 AKAMAI-ASN1, NL
7155 3964 279 46 VIASAT-SP-BACKBONE, US
8551 3887 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 9502 9454 CHINAMOBILE-CN China Mobile Communications Grou
12479 7187 7038 UNI2-AS, ES
16509 8132 5226 AMAZON-02, US
7545 5754 5063 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 4774 ALJAWWALSTC-AS, SA
7155 3964 3918 VIASAT-SP-BACKBONE, US
11492 4534 3914 CABLEONE, US
20940 4079 3889 AKAMAI-ASN1, NL
8551 3887 3850 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7552 3681 3660 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.,
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
18798 UNALLOCATED 8.40.106.0/24 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
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
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 /9:13 /10:38 /11:103 /12:300
/13:577 /14:1197 /15:2090 /16:13507 /17:8288 /18:13994
/19:25236 /20:43941 /21:52310 /22:110439 /23:101091 /24:558536
/25:136 /26:95 /27:161 /28:47 /29:92 /30:23
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6249 7187 UNI2-AS, ES
8151 5168 11212 Uninet S.A. de C.V., MX
39891 3632 4833 ALJAWWALSTC-AS, SA
11492 3442 4534 CABLEONE, US
8551 3359 3887 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3323 3514 SHAW, CA
7155 3039 3964 VIASAT-SP-BACKBONE, US
22773 2677 3618 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2156 2499 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2053 3499 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 2:1233 3:170 4:7 5:4566 6:122
7:6 8:1540 9:1 10:1 11:172 12:1577
13:392 14:2308 15:296 16:136 17:369 18:403
20:252 21:4 22:188 23:6175 24:2645 25:6
27:2577 29:19 31:2549 32:102 34:10 35:107
36:1927 37:4677 38:4493 39:806 40:151 41:4263
42:977 43:2345 44:312 45:17633 46:4285 47:376
49:1748 50:1846 51:571 52:1587 54:388 55:766
56:8 57:98 58:1745 59:1084 60:978 61:2481
62:2739 63:1929 64:5691 65:2332 66:5021 67:3047
68:1384 69:4189 70:1253 71:682 72:3048 74:2620
75:1471 76:610 77:2545 78:1932 79:3169 80:2102
81:1752 82:1504 83:1284 84:1551 85:3035 86:750
87:2065 88:1245 89:3681 90:617 91:7806 92:2040
93:2587 94:3662 95:4002 96:1328 97:336 98:1162
99:746 100:74 101:1298 102:2856 103:31366 104:4627
105:888 106:896 107:2560 108:999 109:4432 110:2084
111:3195 112:2060 113:1532 114:1636 115:2125 116:1912
117:2557 118:2295 119:1986 120:1753 121:1068 122:2618
123:2174 124:1570 125:2471 128:1340 129:1073 130:1025
131:2170 132:836 133:423 134:1899 135:343 136:864
137:1089 138:2847 139:1532 140:1223 141:1458 142:1444
143:1564 144:1172 145:357 146:1945 147:1581 148:2349
149:1970 150:874 151:1153 152:1844 153:571 154:4309
155:1419 156:1717 157:1292 158:1052 159:2270 160:2600
161:1521 162:3563 163:1556 164:1644 165:1746 166:890
167:1736 168:4136 169:936 170:4954 171:880 172:3554
173:2953 174:1015 175:1185 176:3753 177:5990 178:3651
179:2580 180:2409 181:3507 182:3331 183:1935 184:2350
185:20318 186:5109 187:4535 188:4198 189:4040 190:9278
191:1921 192:10972 193:8884 194:7358 195:5247 196:3157
197:2491 198:5957 199:6115 200:8252 201:6134 202:10581
203:10361 204:4628 205:3538 206:3985 207:3447 208:4101
209:4905 210:4255 211:2405 212:4154 213:3570 214:1084
215:60 216:6667 217:2773 218:1292 219:411 220:2014
221:977 222:729 223:2150
End of report
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