[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Feb 12 21:31:45 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sat 12 Feb, 2022
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: 906202
Prefixes after maximum aggregation (per Origin AS): 335415
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 427662
Number of IPv4 prefixes with a valid ROA: 627112
Number of IPv4 prefixes with an invalid ROA: 5418
Number of IPv4 prefixes with no ROA: 1179873
Total ASes present in the Internet Routing Table: 72908
Prefixes per ASN: 12.43
Origin-only ASes present in the Internet Routing Table: 62794
Origin ASes announcing only one prefix: 25328
Transit ASes present in the Internet Routing Table: 10114
Transit-only ASes present in the Internet Routing Table: 345
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 251
Max AS path prepend of ASN ( 21299) 245
Prefixes from unregistered ASNs in the Routing Table: 968
Number of instances of unregistered ASNs: 971
Number of 32-bit ASNs allocated by the RIRs: 38548
Number of 32-bit ASNs visible in the Routing Table: 32179
Prefixes from 32-bit ASNs in the Routing Table: 156679
Number of bogon 32-bit ASNs visible in the Routing Table: 28
Special use prefixes present in the Routing Table: 13
Prefixes being announced from unallocated address space: 577
Number of addresses announced to Internet: 3069024454
Equivalent to 182 /8s, 237 /16s and 152 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.5
Total number of prefixes smaller than registry allocations: 310241
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232676
Total APNIC prefixes after maximum aggregation: 65649
APNIC Deaggregation factor: 3.54
Prefixes being announced from the APNIC address blocks: 227416
Unique aggregates announced from the APNIC address blocks: 93963
APNIC Region origin ASes present in the Internet Routing Table: 12381
APNIC Prefixes per ASN: 18.37
APNIC Region origin ASes announcing only one prefix: 3506
APNIC Region transit ASes present in the Internet Routing Table: 1717
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 30
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7592
Number of APNIC addresses announced to Internet: 774180160
Equivalent to 46 /8s, 37 /16s and 13 /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: 260861
Total ARIN prefixes after maximum aggregation: 119330
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 261018
Unique aggregates announced from the ARIN address blocks: 123495
ARIN Region origin ASes present in the Internet Routing Table: 19000
ARIN Prefixes per ASN: 13.74
ARIN Region origin ASes announcing only one prefix: 6899
ARIN Region transit ASes present in the Internet Routing Table: 1901
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 251
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4350
Number of ARIN addresses announced to Internet: 1296100998
Equivalent to 77 /8s, 64 /16s and 238 /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: 258633
Total RIPE prefixes after maximum aggregation: 116924
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 254806
Unique aggregates announced from the RIPE address blocks: 149212
RIPE Region origin ASes present in the Internet Routing Table: 28234
RIPE Prefixes per ASN: 9.02
RIPE Region origin ASes announcing only one prefix: 12090
RIPE Region transit ASes present in the Internet Routing Table: 3857
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 24
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10671
Number of RIPE addresses announced to Internet: 713693056
Equivalent to 42 /8s, 138 /16s and 23 /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: 124515
Total LACNIC prefixes after maximum aggregation: 27421
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 125146
Unique aggregates announced from the LACNIC address blocks: 48621
LACNIC Region origin ASes present in the Internet Routing Table: 10964
LACNIC Prefixes per ASN: 11.41
LACNIC Region origin ASes announcing only one prefix: 2303
LACNIC Region transit ASes present in the Internet Routing Table: 2183
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 57
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8641
Number of LACNIC addresses announced to Internet: 176516352
Equivalent to 10 /8s, 133 /16s and 109 /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: 28549
Total AfriNIC prefixes after maximum aggregation: 5372
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 37233
Unique aggregates announced from the AfriNIC address blocks: 11871
AfriNIC Region origin ASes present in the Internet Routing Table: 1591
AfriNIC Prefixes per ASN: 23.40
AfriNIC Region origin ASes announcing only one prefix: 530
AfriNIC Region transit ASes present in the Internet Routing Table: 301
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 22
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 925
Number of AfriNIC addresses announced to Internet: 108153600
Equivalent to 6 /8s, 114 /16s and 75 /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 9042 8882 39 CHINAMOBILE-CN China Mobile Communicati
7545 5868 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3608 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3537 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3495 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2320 475 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2303 11121 615 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2115 429 200 TATACOMM-AS TATA Communications formerl
24560 2040 856 364 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
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 6292 10161 2672 AMAZON-02, US
11492 4501 298 790 CABLEONE, US
22773 3961 3016 365 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3903 264 30 VIASAT-SP-BACKBONE, US
16625 3651 1883 2564 AKAMAI-AS, US
6327 3383 1318 63 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2609 374 144 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2521 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2254 3036 500 CHARTER-20115, 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 6804 1715 152 UNI2-AS, ES
9121 6665 1692 17 TTNET, TR
8551 4007 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3926 3360 221 AKAMAI-ASN1, NL
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2934 2274 909 ROSTELECOM-AS, RU
9009 2473 250 1288 M247, GB
34984 2225 358 604 TELLCOM-AS, TR
47331 2031 325 1547 TTNET, TR
58224 1783 928 571 TCI, IR
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 10285 3415 567 Uninet S.A. de C.V., MX
10620 3459 519 716 Telmex Colombia S.A., CO
11830 2456 369 62 Instituto Costarricense de Electricidad
13999 1667 284 474 Mega Cable, S.A. de C.V., MX
6503 1441 354 524 Axtel, S.A.B. de C.V., MX
28573 1386 2330 246 CLARO S.A., BR
3816 1246 651 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1149 2351 140 TIM SA, BR
6147 1097 369 21 Telefonica del Peru S.A.A., PE
11664 1005 191 448 Techtel LMDS Comunicaciones Interactiva
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 1591 393 21 LINKdotNET-AS, EG
24835 1546 515 32 RAYA-AS, EG
36992 1299 1518 262 ETISALAT-MISR, EG
36903 1195 543 114 MT-MPLS, MA
29571 895 63 57 ORANGE-COTE-IVOIRE, CI
36935 735 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 521 50 33 WANANCHI-, KE
37342 468 32 1 MOVITEL, MZ
23889 424 232 16 MauritiusTelecom, MU
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 10285 3415 567 Uninet S.A. de C.V., MX
9808 9042 8882 39 CHINAMOBILE-CN China Mobile Communicati
12479 6804 1715 152 UNI2-AS, ES
9121 6665 1692 17 TTNET, TR
16509 6292 10161 2672 AMAZON-02, US
7545 5868 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4501 298 790 CABLEONE, US
8551 4007 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3961 3016 365 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3926 3360 221 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 9042 9003 CHINAMOBILE-CN China Mobile Communications Grou
12479 6804 6652 UNI2-AS, ES
9121 6665 6648 TTNET, TR
7545 5868 5177 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4007 3968 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3903 3873 VIASAT-SP-BACKBONE, US
11492 4501 3711 CABLEONE, US
20940 3926 3705 AKAMAI-ASN1, NL
16509 6292 3620 AMAZON-02, US
22773 3961 3596 ASN-CXA-ALL-CCI-22773-RDC, US
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
65454 PRIVATE 1.9.206.0/24 4788 TMNET-AS-AP TM Net, Internet
46990 UNALLOCATED 8.5.242.0/23 3356 LEVEL3, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 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
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US
32306 UNALLOCATED 8.46.80.0/24 3356 LEVEL3, 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
100.64.3.0/24 48276 LEVEL-AS, RU
100.125.136.0/21 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.125.232.0/22 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.127.133.128/25 11096 FLORIDANET, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.252.160.0/24 Origin: 398968 GROUP-IID-01, US
23.252.160.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.163.0/24 Origin: 398968 GROUP-IID-01, US
23.252.163.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.164.0/24 Origin: 398968 GROUP-IID-01, US
23.252.164.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
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 /10:39 /11:102 /12:306
/13:589 /14:1205 /15:2088 /16:13616 /17:8367 /18:13995
/19:25255 /20:43130 /21:52753 /22:109303 /23:99177 /24:535654
/25:131 /26:115 /27:130 /28:59 /29:85 /30:19
/31:5 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5848 6665 TTNET, TR
12479 5768 6804 UNI2-AS, ES
8151 3959 10285 Uninet S.A. de C.V., MX
8551 3471 4007 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3422 4501 CABLEONE, US
6327 3194 3383 SHAW, CA
7155 2993 3903 VIASAT-SP-BACKBONE, US
22773 2956 3961 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2264 2609 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1919 2:1166 3:153 4:10 5:3812 6:103
7:5 8:1575 9:1 10:1 11:172 12:1720
13:416 14:2382 15:160 16:39 17:368 18:141
20:178 21:4 22:188 23:5508 24:2370 25:6
27:2685 29:19 31:2458 32:98 34:1 35:58
36:1759 37:3980 38:2521 39:729 40:163 41:4007
42:1061 43:2142 44:297 45:17006 46:3930 47:314
49:1656 50:2089 51:107 52:1376 53:1 54:293
55:755 56:8 57:62 58:1795 59:1090 60:959
61:2335 62:2544 63:1959 64:5535 65:2337 66:5007
67:2974 68:1199 69:4189 70:1347 71:685 72:3134
74:2673 75:1525 76:717 77:2220 78:3892 79:3110
80:1988 81:1692 82:1465 83:1203 84:1348 85:3659
86:717 87:1970 88:2628 89:3261 90:510 91:7650
92:1898 93:2616 94:3317 95:4519 96:1309 97:346
98:988 99:862 100:76 101:1290 102:2149 103:28572
104:4155 105:486 106:814 107:2464 108:787 109:4281
110:2054 111:3211 112:1966 113:1509 114:1551 115:2210
116:1905 117:2514 118:2358 119:1901 120:1638 121:1020
122:2557 123:2146 124:1565 125:2052 128:1640 129:1205
130:947 131:2258 132:807 133:370 134:1938 135:288
136:863 137:1015 138:2727 139:1230 140:894 141:1371
142:1261 143:1504 144:1235 145:345 146:1781 147:1477
148:2242 149:1691 150:871 151:1082 152:1832 153:529
154:3676 155:1342 156:1963 157:1232 158:1013 159:2054
160:2438 161:1305 162:3465 163:1275 164:1695 165:1600
166:630 167:1733 168:3959 169:692 170:4741 171:827
172:3012 173:3068 174:1026 175:1164 176:3568 177:5769
178:3104 179:2415 180:2355 181:2941 182:3229 183:1949
184:2394 185:19504 186:4786 187:4138 188:3921 189:3412
190:9061 191:1732 192:11085 193:8579 194:6986 195:5053
196:2960 197:2581 198:6043 199:6030 200:7937 201:5882
202:10419 203:10274 204:4570 205:3380 206:3877 207:3421
208:4055 209:4681 210:4101 211:2367 212:3968 213:3428
214:1157 215:64 216:6442 217:2768 218:1243 219:436
220:2050 221:991 222:703 223:2157
End of report
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