[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Jul 19 21:30:00 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Wed 19 Jul, 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: 941129
Prefixes after maximum aggregation (per Origin AS): 350992
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 451681
Number of IPv4 prefixes with a valid ROA: 420110
Number of IPv4 prefixes with an invalid ROA: 2108
Number of IPv4 prefixes with no ROA: 518911
Total ASes present in the Internet Routing Table: 74597
Prefixes per ASN: 12.62
Origin-only ASes present in the Internet Routing Table: 64314
Origin ASes announcing only one prefix: 25894
Transit ASes present in the Internet Routing Table: 10283
Transit-only ASes present in the Internet Routing Table: 438
Paths with bogon ASNs present in the IPv4 Routing Table: 141
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: 1117
Number of instances of unregistered ASNs: 1122
Number of 32-bit ASNs allocated by the RIRs: 42265
Number of 32-bit ASNs visible in the Routing Table: 34847
Prefixes from 32-bit ASNs in the Routing Table: 178049
Number of bogon 32-bit ASNs visible in the Routing Table: 53
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 589
Number of addresses announced to Internet: 3054457344
Equivalent to 182 /8s, 15 /16s and 82 /24s
Percentage of available address space announced: 82.5
Percentage of allocated address space announced: 82.5
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: 318474
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243501
Total APNIC prefixes after maximum aggregation: 69261
APNIC Deaggregation factor: 3.52
Prefixes being announced from the APNIC address blocks: 237542
Unique aggregates announced from the APNIC address blocks: 98416
APNIC Region origin ASes present in the Internet Routing Table: 13478
APNIC Prefixes per ASN: 17.62
APNIC Region origin ASes announcing only one prefix: 3970
APNIC Region transit ASes present in the Internet Routing Table: 1791
Average APNIC Region AS path length visible: 4.9
Max APNIC Region AS path length visible: 28
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8829
Number of APNIC addresses announced to Internet: 773400128
Equivalent to 46 /8s, 25 /16s and 38 /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, 131072-153913
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: 275197
Total ARIN prefixes after maximum aggregation: 123822
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 277225
Unique aggregates announced from the ARIN address blocks: 130742
ARIN Region origin ASes present in the Internet Routing Table: 19096
ARIN Prefixes per ASN: 14.52
ARIN Region origin ASes announcing only one prefix: 6962
ARIN Region transit ASes present in the Internet Routing Table: 1868
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: 4822
Number of ARIN addresses announced to Internet: 1277724224
Equivalent to 76 /8s, 40 /16s and 134 /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: 263529
Total RIPE prefixes after maximum aggregation: 122757
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 260197
Unique aggregates announced from the RIPE address blocks: 159810
RIPE Region origin ASes present in the Internet Routing Table: 28386
RIPE Prefixes per ASN: 9.17
RIPE Region origin ASes announcing only one prefix: 12015
RIPE Region transit ASes present in the Internet Routing Table: 3830
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 33
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11260
Number of RIPE addresses announced to Internet: 716895616
Equivalent to 42 /8s, 186 /16s and 245 /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: 126512
Total LACNIC prefixes after maximum aggregation: 28479
LACNIC Deaggregation factor: 4.44
Prefixes being announced from the LACNIC address blocks: 125526
Unique aggregates announced from the LACNIC address blocks: 49568
LACNIC Region origin ASes present in the Internet Routing Table: 11015
LACNIC Prefixes per ASN: 11.40
LACNIC Region origin ASes announcing only one prefix: 2358
LACNIC Region transit ASes present in the Internet Routing Table: 2328
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: 8813
Number of LACNIC addresses announced to Internet: 178450688
Equivalent to 10 /8s, 162 /16s and 241 /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: 31273
Total AfriNIC prefixes after maximum aggregation: 5926
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 40044
Unique aggregates announced from the AfriNIC address blocks: 12649
AfriNIC Region origin ASes present in the Internet Routing Table: 1778
AfriNIC Prefixes per ASN: 22.52
AfriNIC Region origin ASes announcing only one prefix: 589
AfriNIC Region transit ASes present in the Internet Routing Table: 315
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: 1123
Number of AfriNIC addresses announced to Internet: 107639552
Equivalent to 6 /8s, 106 /16s and 115 /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 9522 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5681 784 690 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4229 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3698 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3548 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3466 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 3048 497 247 BBIL-AP BHARTI Airtel Ltd., IN
24560 2452 835 443 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2306 11270 588 KIXS-AS-KR Korea Telecom, KR
45090 2185 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
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 8700 10914 3145 AMAZON-02, US
11492 4514 299 620 CABLEONE, US
7155 4188 289 100 VIASAT-SP-BACKBONE, US
22773 3538 3038 268 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3525 1319 66 SHAW, CA
16625 3163 1577 2372 AKAMAI-AS, US
749 3142 54962 2394 DNIC-AS-00749, US
367 2766 3756 1329 DNIC-ASBLK-00306-00371, US
396982 2676 3594 383 GOOGLE-CLOUD-PLATFORM, US
30036 2511 362 360 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 7296 1706 141 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4111 3399 188 AKAMAI-ASN1, NL
8551 3461 368 33 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2938 2293 912 ROSTELECOM-AS, RU
9009 2661 247 1378 M247, RO
34984 2312 361 610 TELLCOM-AS, TR
6849 1835 307 17 UKRTELNET, UA
58224 1826 946 537 TCI, IR
13188 1607 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 11608 3378 595 UNINET, MX
10620 3516 505 857 Telmex Colombia S.A., CO
13999 2406 360 632 Mega Cable, S.A. de C.V., MX
11830 2225 369 64 Instituto Costarricense de Electricidad
28573 1317 2322 238 Claro NXT Telecomunicacoes Ltda, BR
3816 1300 767 172 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1282 344 506 Axtel, S.A.B. de C.V., MX
6147 1130 370 22 Telefonica del Peru S.A.A., PE
11664 1105 177 433 Techtel LMDS Comunicaciones Interactiva
26615 1039 2500 48 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 1586 393 19 LINKdotNET-AS, EG
24835 1548 533 27 RAYA-AS, EG
36992 1351 1518 282 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1052 67 45 ORANGE-COTE-IVOIRE, CI
36935 923 521 44 Vodafone-, EG
37457 673 319 45 Telkom-Internet, ZA
6713 551 1861 34 IAM-AS, MA
24757 488 73 5 EthioNet-AS, ET
37342 460 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 11608 3378 595 UNINET, MX
9808 9522 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8700 10914 3145 AMAZON-02, US
12479 7296 1706 141 UNI2-AS, ES
7545 5681 784 690 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4514 299 620 CABLEONE, US
18403 4229 347 25 FPT-AS-AP FPT Telecom Company, VN
7155 4188 289 100 VIASAT-SP-BACKBONE, US
20940 4111 3399 188 AKAMAI-ASN1, NL
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 9522 9485 CHINAMOBILE-CN China Mobile Communications Grou
12479 7296 7155 UNI2-AS, ES
16509 8700 5555 AMAZON-02, US
7545 5681 4991 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4229 4204 FPT-AS-AP FPT Telecom Company, VN
7155 4188 4088 VIASAT-SP-BACKBONE, US
20940 4111 3923 AKAMAI-ASN1, NL
11492 4514 3894 CABLEONE, US
7552 3698 3677 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
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
19695 UNALLOCATED 8.20.161.0/24 7015 COMCAST-7015, 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
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.176.160.0/24 Origin: 397327 UNASSIGNED
23.176.160.0/24 Transit: 19108 SUDDENLINK-COMMUNICATIONS, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
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 /12:297
/13:575 /14:1199 /15:2122 /16:13511 /17:8302 /18:14019
/19:25304 /20:44291 /21:52367 /22:111113 /23:102286 /24:564714
/25:140 /26:104 /27:141 /28:47 /29:96 /30:23
/31:3 /32:304
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6384 7296 UNI2-AS, ES
8151 5527 11608 UNINET, MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3424 4514 CABLEONE, US
6327 3335 3525 SHAW, CA
7155 3132 4188 VIASAT-SP-BACKBONE, US
8551 2930 3461 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2605 3538 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2166 2511 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2079 3516 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)
----------------------------------------------
1:2178 2:1346 3:231 4:7 5:4581 6:131
7:6 8:1542 9:1 10:1 11:172 12:1520
13:379 14:2315 15:301 16:198 17:373 18:521
20:272 21:4 22:188 23:6369 24:3007 25:4
27:2606 29:19 31:2559 32:83 34:26 35:114
36:1971 37:4711 38:5066 39:830 40:152 41:4170
42:2012 43:2338 44:308 45:17236 46:4452 47:378
49:1769 50:1879 51:585 52:1593 54:397 55:974
56:8 57:129 58:1879 59:1104 60:986 61:2573
62:2752 63:1930 64:5726 65:2335 66:5060 67:3078
68:1335 69:4137 70:1373 71:687 72:3055 74:2661
75:1606 76:614 77:2560 78:1877 79:2978 80:2127
81:1811 82:1513 83:1283 84:1548 85:3011 86:764
87:2114 88:1228 89:3905 90:615 91:7910 92:2044
93:2621 94:3653 95:4064 96:1306 97:331 98:1167
99:734 100:96 101:1314 102:3034 103:31917 104:4581
105:900 106:877 107:2556 108:1085 109:4283 110:2110
111:3132 112:2063 113:1755 114:1650 115:2063 116:1911
117:2570 118:2619 119:1974 120:1792 121:1088 122:2592
123:2164 124:1563 125:2477 128:1457 129:1051 130:1038
131:2053 132:854 133:422 134:1801 135:351 136:891
137:1116 138:2652 139:1572 140:1261 141:1299 142:1478
143:1544 144:991 145:340 146:1978 147:1596 148:2416
149:2164 150:898 151:1167 152:1987 153:569 154:4733
155:1372 156:1874 157:1328 158:1087 159:2275 160:2640
161:1557 162:3539 163:1569 164:1637 165:1930 166:1065
167:1728 168:4021 169:949 170:4811 171:895 172:3663
173:2981 174:1046 175:1204 176:3787 177:5388 178:3634
179:2420 180:2462 181:3516 182:3407 183:2000 184:2316
185:20725 186:5048 187:4386 188:4238 189:4009 190:9312
191:1766 192:10953 193:8972 194:7393 195:5249 196:3240
197:2429 198:5994 199:6113 200:8118 201:6034 202:10541
203:10310 204:4583 205:3657 206:4395 207:3484 208:4146
209:4951 210:4306 211:2459 212:4290 213:3622 214:1080
215:60 216:6723 217:2846 218:1279 219:414 220:1767
221:963 222:682 223:2164
End of report
More information about the ren-bgp-stats-all
mailing list