[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Feb 14 21:31:49 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 14 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: 906031
Prefixes after maximum aggregation (per Origin AS): 335439
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 427526
Number of IPv4 prefixes with a valid ROA: 632052
Number of IPv4 prefixes with an invalid ROA: 5448
Number of IPv4 prefixes with no ROA: 1174561
Total ASes present in the Internet Routing Table: 72912
Prefixes per ASN: 12.43
Origin-only ASes present in the Internet Routing Table: 62789
Origin ASes announcing only one prefix: 25303
Transit ASes present in the Internet Routing Table: 10123
Transit-only ASes present in the Internet Routing Table: 350
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: 969
Number of instances of unregistered ASNs: 972
Number of 32-bit ASNs allocated by the RIRs: 38568
Number of 32-bit ASNs visible in the Routing Table: 32183
Prefixes from 32-bit ASNs in the Routing Table: 156731
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: 3069388422
Equivalent to 182 /8s, 243 /16s and 38 /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: 310186
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232575
Total APNIC prefixes after maximum aggregation: 65583
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 227297
Unique aggregates announced from the APNIC address blocks: 93988
APNIC Region origin ASes present in the Internet Routing Table: 12383
APNIC Prefixes per ASN: 18.36
APNIC Region origin ASes announcing only one prefix: 3501
APNIC Region transit ASes present in the Internet Routing Table: 1706
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: 7596
Number of APNIC addresses announced to Internet: 774185280
Equivalent to 46 /8s, 37 /16s and 33 /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: 260875
Total ARIN prefixes after maximum aggregation: 119334
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 261015
Unique aggregates announced from the ARIN address blocks: 123446
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: 6895
ARIN Region transit ASes present in the Internet Routing Table: 1912
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: 4354
Number of ARIN addresses announced to Internet: 1296195398
Equivalent to 77 /8s, 66 /16s and 95 /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: 258631
Total RIPE prefixes after maximum aggregation: 116947
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 254808
Unique aggregates announced from the RIPE address blocks: 149209
RIPE Region origin ASes present in the Internet Routing Table: 28233
RIPE Prefixes per ASN: 9.03
RIPE Region origin ASes announcing only one prefix: 12081
RIPE Region transit ASes present in the Internet Routing Table: 3868
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: 10673
Number of RIPE addresses announced to Internet: 713819776
Equivalent to 42 /8s, 140 /16s and 6 /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: 124442
Total LACNIC prefixes after maximum aggregation: 27472
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 125083
Unique aggregates announced from the LACNIC address blocks: 48484
LACNIC Region origin ASes present in the Internet Routing Table: 10959
LACNIC Prefixes per ASN: 11.41
LACNIC Region origin ASes announcing only one prefix: 2295
LACNIC Region transit ASes present in the Internet Routing Table: 2184
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: 8635
Number of LACNIC addresses announced to Internet: 176601344
Equivalent to 10 /8s, 134 /16s and 185 /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: 28539
Total AfriNIC prefixes after maximum aggregation: 5384
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 37245
Unique aggregates announced from the AfriNIC address blocks: 11900
AfriNIC Region origin ASes present in the Internet Routing Table: 1593
AfriNIC Prefixes per ASN: 23.38
AfriNIC Region origin ASes announcing only one prefix: 531
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: 108206848
Equivalent to 6 /8s, 115 /16s and 27 /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 9041 8882 39 CHINAMOBILE-CN China Mobile Communicati
7545 5870 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3608 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3536 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 2116 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 6281 10189 2678 AMAZON-02, US
11492 4501 298 790 CABLEONE, US
22773 3968 3024 367 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 2610 374 136 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2501 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2251 3036 498 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 6807 1731 150 UNI2-AS, ES
9121 6671 1692 17 TTNET, TR
8551 4012 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3927 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 2226 358 604 TELLCOM-AS, TR
47331 2030 324 1547 TTNET, TR
58224 1794 929 579 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 10251 3413 570 Uninet S.A. de C.V., MX
10620 3458 519 719 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 1095 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 1592 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 894 63 57 ORANGE-COTE-IVOIRE, CI
36935 734 521 39 Vodafone-, EG
6713 613 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 10251 3413 570 Uninet S.A. de C.V., MX
9808 9041 8882 39 CHINAMOBILE-CN China Mobile Communicati
12479 6807 1731 150 UNI2-AS, ES
9121 6671 1692 17 TTNET, TR
16509 6281 10189 2678 AMAZON-02, US
7545 5870 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4501 298 790 CABLEONE, US
8551 4012 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3968 3024 367 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3927 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 9041 9002 CHINAMOBILE-CN China Mobile Communications Grou
12479 6807 6657 UNI2-AS, ES
9121 6671 6654 TTNET, TR
7545 5870 5179 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4012 3973 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3903 3873 VIASAT-SP-BACKBONE, US
11492 4501 3711 CABLEONE, US
20940 3927 3706 AKAMAI-ASN1, NL
16509 6281 3603 AMAZON-02, US
22773 3968 3601 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 /15:2089 /16:13620 /17:8370 /18:13995
/19:25259 /20:43078 /21:52718 /22:109306 /23:98914 /24:535819
/25:132 /26:114 /27:130 /28:59 /29:84 /30:19
/31:5 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5854 6671 TTNET, TR
12479 5775 6807 UNI2-AS, ES
8151 3930 10251 Uninet S.A. de C.V., MX
8551 3476 4012 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3422 4501 CABLEONE, US
6327 3194 3383 SHAW, CA
7155 2993 3903 VIASAT-SP-BACKBONE, US
22773 2955 3968 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2265 2610 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1920 2:1166 3:153 4:10 5:3826 6:102
7:5 8:1562 9:1 10:1 11:172 12:1720
13:414 14:2378 15:162 16:41 17:371 18:139
20:178 21:4 22:188 23:5511 24:2370 25:6
27:2691 29:19 31:2459 32:98 34:1 35:58
36:1759 37:3980 38:2531 39:729 40:163 41:4000
42:1061 43:2140 44:298 45:17045 46:3939 47:314
49:1660 50:2092 51:107 52:1373 53:1 54:294
55:755 56:8 57:62 58:1793 59:1090 60:959
61:2336 62:2544 63:1960 64:5538 65:2325 66:5010
67:2971 68:1199 69:4186 70:1347 71:682 72:3134
74:2675 75:1522 76:717 77:2220 78:3891 79:3112
80:1989 81:1694 82:1465 83:1202 84:1348 85:3660
86:719 87:1971 88:2628 89:3274 90:511 91:7647
92:1898 93:2620 94:3317 95:4520 96:1308 97:344
98:994 99:862 100:76 101:1289 102:2138 103:28618
104:4178 105:486 106:868 107:2463 108:791 109:4279
110:2054 111:3213 112:1970 113:1510 114:1535 115:2210
116:1905 117:2513 118:2358 119:1901 120:1639 121:1020
122:2556 123:2146 124:1565 125:2050 128:1639 129:1203
130:949 131:2262 132:807 133:370 134:1940 135:288
136:863 137:1017 138:2721 139:1233 140:893 141:1371
142:1264 143:1511 144:1233 145:345 146:1786 147:1480
148:2250 149:1692 150:871 151:1081 152:1834 153:529
154:3677 155:1354 156:1957 157:1234 158:1017 159:2056
160:2442 161:1305 162:3469 163:1286 164:1694 165:1602
166:630 167:1739 168:3963 169:694 170:4749 171:826
172:3014 173:3069 174:1025 175:1162 176:3568 177:5765
178:3103 179:2425 180:2355 181:2947 182:3214 183:1949
184:2392 185:19522 186:4789 187:4120 188:3921 189:3409
190:9066 191:1719 192:11074 193:8571 194:6990 195:5057
196:2973 197:2582 198:6034 199:6028 200:7929 201:5863
202:10431 203:10245 204:4571 205:3351 206:3877 207:3421
208:4054 209:4680 210:4102 211:2367 212:3983 213:3423
214:1154 215:64 216:6444 217:2763 218:1243 219:436
220:2050 221:991 222:703 223:2155
End of report
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