[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at bgp.nsrc.org
Tue Jan 16 21:31:48 UTC 2024
IPv4 R&E Routing Table Report 21:25 GMT Tue 16 Jan, 2024
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: 949316
Prefixes after maximum aggregation (per Origin AS): 356261
Deaggregation factor: 2.66
Unique aggregates announced (without unneeded subnets): 455268
Number of IPv4 prefixes with a valid ROA: 447788
Number of IPv4 prefixes with an invalid ROA: 5
Number of IPv4 prefixes with no ROA: 501523
Total ASes present in the Internet Routing Table: 75260
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 64638
Origin ASes announcing only one prefix: 26138
Transit ASes present in the Internet Routing Table: 10622
Transit-only ASes present in the Internet Routing Table: 491
Paths with bogon ASNs present in the IPv4 Routing Table: 16
Average AS path length visible in the Internet Routing Table: 5.4
Max AS path length visible: 103
Max AS path prepend of ASN (149381) 100
Prefixes from unregistered ASNs in the Routing Table: 1076
Number of instances of unregistered ASNs: 1081
Number of 32-bit ASNs allocated by the RIRs: 43390
Number of 32-bit ASNs visible in the Routing Table: 35713
Prefixes from 32-bit ASNs in the Routing Table: 184282
Number of bogon 32-bit ASNs visible in the Routing Table: 30
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 375
Number of addresses announced to Internet: 3047524352
Equivalent to 181 /8s, 165 /16s and 136 /24s
Percentage of available address space announced: 82.3
Percentage of allocated address space announced: 82.3
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: 318391
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 247158
Total APNIC prefixes after maximum aggregation: 71754
APNIC Deaggregation factor: 3.44
Prefixes being announced from the APNIC address blocks: 240213
Unique aggregates announced from the APNIC address blocks: 99717
APNIC Region origin ASes present in the Internet Routing Table: 13867
APNIC Prefixes per ASN: 17.32
APNIC Region origin ASes announcing only one prefix: 4197
APNIC Region transit ASes present in the Internet Routing Table: 1861
Average APNIC Region AS path length visible: 5.5
Max APNIC Region AS path length visible: 103
Number of APNIC region 32-bit ASNs visible in the Routing Table: 9248
Number of APNIC addresses announced to Internet: 774388288
Equivalent to 46 /8s, 40 /16s and 58 /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: 275476
Total ARIN prefixes after maximum aggregation: 123732
ARIN Deaggregation factor: 2.23
Prefixes being announced from the ARIN address blocks: 280385
Unique aggregates announced from the ARIN address blocks: 131922
ARIN Region origin ASes present in the Internet Routing Table: 19070
ARIN Prefixes per ASN: 14.70
ARIN Region origin ASes announcing only one prefix: 6932
ARIN Region transit ASes present in the Internet Routing Table: 1941
Average ARIN Region AS path length visible: 5.1
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4837
Number of ARIN addresses announced to Internet: 1272473408
Equivalent to 75 /8s, 216 /16s and 103 /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: 265170
Total RIPE prefixes after maximum aggregation: 125276
RIPE Deaggregation factor: 2.12
Prefixes being announced from the RIPE address blocks: 259844
Unique aggregates announced from the RIPE address blocks: 161094
RIPE Region origin ASes present in the Internet Routing Table: 28550
RIPE Prefixes per ASN: 9.10
RIPE Region origin ASes announcing only one prefix: 12116
RIPE Region transit ASes present in the Internet Routing Table: 3894
Average RIPE Region AS path length visible: 5.4
Max RIPE Region AS path length visible: 38
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11548
Number of RIPE addresses announced to Internet: 714363776
Equivalent to 42 /8s, 148 /16s and 83 /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
196608-216475
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: 128395
Total LACNIC prefixes after maximum aggregation: 28719
LACNIC Deaggregation factor: 4.47
Prefixes being announced from the LACNIC address blocks: 126950
Unique aggregates announced from the LACNIC address blocks: 49407
LACNIC Region origin ASes present in the Internet Routing Table: 11071
LACNIC Prefixes per ASN: 11.47
LACNIC Region origin ASes announcing only one prefix: 2277
LACNIC Region transit ASes present in the Internet Routing Table: 2406
Average LACNIC Region AS path length visible: 6.0
Max LACNIC Region AS path length visible: 36
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8919
Number of LACNIC addresses announced to Internet: 178127360
Equivalent to 10 /8s, 158 /16s and 2 /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: 32041
Total AfriNIC prefixes after maximum aggregation: 6065
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 41549
Unique aggregates announced from the AfriNIC address blocks: 12819
AfriNIC Region origin ASes present in the Internet Routing Table: 1816
AfriNIC Prefixes per ASN: 22.88
AfriNIC Region origin ASes announcing only one prefix: 616
AfriNIC Region transit ASes present in the Internet Routing Table: 334
Average AfriNIC Region AS path length visible: 6.0
Max AfriNIC Region AS path length visible: 29
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1161
Number of AfriNIC addresses announced to Internet: 107926528
Equivalent to 6 /8s, 110 /16s and 212 /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 9771 8739 51 CHINAMOBILE-CN China Mobile Communicati
7545 5672 784 685 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4579 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3865 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3591 1043 64 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 3428 498 252 BBIL-AP BHARTI Airtel Ltd., IN
45899 3361 1872 98 VNPT-AS-VN VNPT Corp, VN
24560 2668 858 360 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4755 2173 441 193 TATACOMM-AS TATA Communications formerl
45090 2149 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 9464 11200 3362 AMAZON-02, US
11492 4567 303 671 CABLEONE, US
7155 4177 288 96 VIASAT-SP-BACKBONE, US
6327 3570 1320 70 SHAW, CA
22773 3520 3061 307 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3249 1418 2327 AKAMAI-AS, US
749 3161 54929 2413 DNIC-AS-00749, US
367 2964 3830 1432 DNIC-ASBLK-00306-00371, US
396982 2746 3639 390 GOOGLE-CLOUD-PLATFORM, US
7018 2520 23623 1581 ATT-INTERNET4, 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 7552 1714 146 UNI2-AS, ES
39891 4658 280 55 ALJAWWALSTC-AS, SA
20940 4013 3397 142 AKAMAI-ASN1, NL
9009 3353 291 1612 M247, RO
8551 2942 368 35 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2878 2302 916 ROSTELECOM-AS, RU
34984 2326 359 598 TELLCOM-AS, TR
13188 1607 100 26 TRIOLAN, UA
58224 1509 867 579 TCI, IR
8452 1476 1852 14 TE-AS TE-AS, EG
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 12236 3379 609 UNINET, MX
10620 3527 497 884 Telmex Colombia S.A., CO
13999 2492 338 639 Mega Cable, S.A. de C.V., MX
11830 2006 369 64 Instituto Costarricense de Electricidad
28573 1343 2319 238 Claro NXT Telecomunicacoes Ltda, BR
3816 1306 787 197 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1238 340 499 Axtel, S.A.B. de C.V., MX
11664 1116 179 420 Techtel LMDS Comunicaciones Interactiva
28202 1102 52 9 Rede Brasileira de Comunicacao SA, BR
6147 1088 369 22 Telefonica del Peru S.A.A., PE
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 1548 545 28 RAYA-AS, EG
24863 1532 389 16 LINKdotNET-AS, EG
36992 1363 1518 281 ETISALAT-MISR, EG
36903 1249 554 96 MT-MPLS, MA
29571 1086 70 56 ORANGE-COTE-IVOIRE, CI
36935 936 521 43 Vodafone-, EG
37457 557 316 43 Telkom-Internet, ZA
6713 551 1861 34 IAM-AS, MA
36914 537 82 3 KENET-AS, KE
37342 511 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 12236 3379 609 UNINET, MX
9808 9771 8739 51 CHINAMOBILE-CN China Mobile Communicati
16509 9464 11200 3362 AMAZON-02, US
12479 7552 1714 146 UNI2-AS, ES
7545 5672 784 685 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4658 280 55 ALJAWWALSTC-AS, SA
18403 4579 347 25 FPT-AS-AP FPT Telecom Company, VN
11492 4567 303 671 CABLEONE, US
7155 4177 288 96 VIASAT-SP-BACKBONE, US
20940 4013 3397 142 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 9771 9720 CHINAMOBILE-CN China Mobile Communications Grou
12479 7552 7406 UNI2-AS, ES
16509 9464 6102 AMAZON-02, US
7545 5672 4987 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4658 4603 ALJAWWALSTC-AS, SA
18403 4579 4554 FPT-AS-AP FPT Telecom Company, VN
7155 4177 4081 VIASAT-SP-BACKBONE, US
11492 4567 3896 CABLEONE, US
20940 4013 3871 AKAMAI-ASN1, NL
7552 3865 3845 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 8.10.69.0/24 174 COGENT-174, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US
19589 UNALLOCATED 8.19.242.0/24 23314 ORLANDOTELCO, US
19589 UNALLOCATED 8.19.248.0/24 23314 ORLANDOTELCO, US
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
19589 UNALLOCATED 8.26.112.0/23 23314 ORLANDOTELCO, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
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 RESERVED, ZZ
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.176.160.0/24 Origin: 397327 RESERVED, ZZ
23.176.160.0/24 Transit: 19108 SUDDENLINK-COMMUNICATIONS, US
23.189.192.0/24 Origin: 27593 RESERVED, ZZ
23.189.192.0/24 Transit: 174 COGENT-174, US
41.57.124.0/22 Origin: 37442 RESERVED, ZZ
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 /10:36 /11:99 /12:301
/13:577 /14:1194 /15:2111 /16:13483 /17:8259 /18:13940
/19:25090 /20:44017 /21:52162 /22:111438 /23:102210 /24:573932
/25:79 /26:52 /27:134 /28:39 /29:90 /30:19
/31:6 /32:18
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6635 7552 UNI2-AS, ES
8151 6239 12236 UNINET, MX
11492 3481 4567 CABLEONE, US
6327 3374 3570 SHAW, CA
39891 3340 4658 ALJAWWALSTC-AS, SA
7155 3121 4177 VIASAT-SP-BACKBONE, US
22773 2555 3520 ASN-CXA-ALL-CCI-22773-RDC, US
8551 2418 2942 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
10620 2130 3527 Telmex Colombia S.A., CO
30036 2128 2471 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:2290 2:1471 3:283 4:7 5:4496 6:163
7:6 8:1522 9:1 11:172 12:1482 13:374
14:2333 15:310 16:203 17:363 18:717 20:364
21:4 22:188 23:6625 24:3071 25:2 27:2590
29:19 31:2584 32:62 34:36 35:121 36:2146
37:4510 38:6024 39:888 40:145 41:4306 42:2219
43:2322 44:329 45:17363 46:4376 47:286 49:1903
50:1895 51:576 52:1590 54:364 55:690 56:5
57:137 58:1939 59:1111 60:1016 61:2650 62:2802
63:1920 64:5691 65:2361 66:4985 67:3082 68:1343
69:4107 70:1343 71:587 72:2995 74:2668 75:1587
76:617 77:2465 78:1839 79:2716 80:2145 81:1908
82:1540 83:1315 84:1630 85:3097 86:771 87:2059
88:1277 89:3988 90:659 91:8012 92:2189 93:2654
94:3650 95:4036 96:1290 97:314 98:1014 99:744
100:96 101:1164 102:3284 103:32409 104:4812 105:1003
106:907 107:2747 108:1129 109:4093 110:2113 111:3148
112:2091 113:1743 114:1750 115:2072 116:1966 117:2629
118:2759 119:1958 120:1754 121:1276 122:2664 123:2196
124:1549 125:2788 126:28 128:1489 129:909 130:1084
131:2021 132:838 133:410 134:1713 135:347 136:927
137:1131 138:2939 139:1570 140:1305 141:1354 142:1559
143:1573 144:986 145:342 146:1999 147:1664 148:2522
149:2435 150:1032 151:1307 152:1877 153:599 154:5613
155:1378 156:2113 157:1405 158:1087 159:2223 160:2650
161:1626 162:3620 163:1683 164:1634 165:2146 166:1070
167:1717 168:3988 169:798 170:4928 171:991 172:3781
173:3024 174:894 175:1237 176:3687 177:5417 178:3552
179:2466 180:2368 181:3722 182:3418 183:1997 184:2266
185:20727 186:5050 187:4698 188:4130 189:4271 190:9516
191:1935 192:11043 193:9002 194:7403 195:5306 196:3211
197:2671 198:5954 199:7004 200:8376 201:6336 202:10379
203:10173 204:4607 205:3687 206:4436 207:3480 208:4114
209:4933 210:4417 211:2502 212:4261 213:3460 214:1109
215:44 216:6813 217:2855 218:1310 219:414 220:1812
221:1022 222:680 223:2183
End of report
More information about the ren-bgp-stats-all
mailing list