[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Jan 10 21:30:35 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Tue 10 Jan, 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: 934978
Prefixes after maximum aggregation (per Origin AS): 347331
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 444624
Number of IPv4 prefixes with a valid ROA: 386383
Number of IPv4 prefixes with an invalid ROA: 2652
Number of IPv4 prefixes with no ROA: 545943
Total ASes present in the Internet Routing Table: 74056
Prefixes per ASN: 12.63
Origin-only ASes present in the Internet Routing Table: 63705
Origin ASes announcing only one prefix: 25656
Transit ASes present in the Internet Routing Table: 10351
Transit-only ASes present in the Internet Routing Table: 423
Paths with bogon ASNs present in the IPv4 Routing Table: 80
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: 1003
Number of instances of unregistered ASNs: 1016
Number of 32-bit ASNs allocated by the RIRs: 41047
Number of 32-bit ASNs visible in the Routing Table: 34004
Prefixes from 32-bit ASNs in the Routing Table: 173036
Number of bogon 32-bit ASNs visible in the Routing Table: 49
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 511
Number of addresses announced to Internet: 3064205952
Equivalent to 182 /8s, 164 /16s and 18 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
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: 322758
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 237261
Total APNIC prefixes after maximum aggregation: 68223
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 232434
Unique aggregates announced from the APNIC address blocks: 97579
APNIC Region origin ASes present in the Internet Routing Table: 13185
APNIC Prefixes per ASN: 17.63
APNIC Region origin ASes announcing only one prefix: 3830
APNIC Region transit ASes present in the Internet Routing Table: 1796
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 28
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8470
Number of APNIC addresses announced to Internet: 773434688
Equivalent to 46 /8s, 25 /16s and 173 /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: 270261
Total ARIN prefixes after maximum aggregation: 121842
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271712
Unique aggregates announced from the ARIN address blocks: 129667
ARIN Region origin ASes present in the Internet Routing Table: 19099
ARIN Prefixes per ASN: 14.23
ARIN Region origin ASes announcing only one prefix: 6999
ARIN Region transit ASes present in the Internet Routing Table: 1920
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 37
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4725
Number of ARIN addresses announced to Internet: 1286415424
Equivalent to 76 /8s, 173 /16s and 36 /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: 267771
Total RIPE prefixes after maximum aggregation: 122415
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 264395
Unique aggregates announced from the RIPE address blocks: 155946
RIPE Region origin ASes present in the Internet Routing Table: 28237
RIPE Prefixes per ASN: 9.36
RIPE Region origin ASes announcing only one prefix: 12002
RIPE Region transit ASes present in the Internet Routing Table: 3878
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 34
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10983
Number of RIPE addresses announced to Internet: 719410816
Equivalent to 42 /8s, 225 /16s and 86 /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: 128523
Total LACNIC prefixes after maximum aggregation: 28366
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 127692
Unique aggregates announced from the LACNIC address blocks: 48914
LACNIC Region origin ASes present in the Internet Routing Table: 11006
LACNIC Prefixes per ASN: 11.60
LACNIC Region origin ASes announcing only one prefix: 2253
LACNIC Region transit ASes present in the Internet Routing Table: 2278
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: 8770
Number of LACNIC addresses announced to Internet: 176087040
Equivalent to 10 /8s, 126 /16s and 224 /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: 30159
Total AfriNIC prefixes after maximum aggregation: 5725
AfriNIC Deaggregation factor: 5.27
Prefixes being announced from the AfriNIC address blocks: 38228
Unique aggregates announced from the AfriNIC address blocks: 12095
AfriNIC Region origin ASes present in the Internet Routing Table: 1713
AfriNIC Prefixes per ASN: 22.32
AfriNIC Region origin ASes announcing only one prefix: 572
AfriNIC Region transit ASes present in the Internet Routing Table: 318
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: 1056
Number of AfriNIC addresses announced to Internet: 108555264
Equivalent to 6 /8s, 120 /16s and 108 /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 9244 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5939 786 700 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3628 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3522 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3458 1874 95 VNPT-AS-VN VNPT Corp, VN
9498 2697 499 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2359 849 436 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2283 11250 588 KIXS-AS-KR Korea Telecom, KR
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2163 440 214 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 7760 10638 2899 AMAZON-02, US
11492 4548 301 566 CABLEONE, US
7155 3894 265 33 VIASAT-SP-BACKBONE, US
22773 3769 3048 325 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3520 1320 63 SHAW, CA
16625 3474 1794 2517 AKAMAI-AS, US
749 3025 50576 2292 DNIC-AS-00749, US
7018 2618 24133 1586 ATT-INTERNET4, US
396982 2573 3493 368 GOOGLE-CLOUD-PLATFORM, US
30036 2571 369 366 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 6963 1706 146 UNI2-AS, ES
9121 6168 1692 17 TTNET, TR
39891 4556 268 59 ALJAWWALSTC-AS, SA
20940 4090 3400 203 AKAMAI-ASN1, NL
8551 3912 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2918 2290 908 ROSTELECOM-AS, RU
47331 2752 398 2078 TTNET, TR
9009 2648 252 1352 M247, RO
34984 2256 358 612 TELLCOM-AS, TR
6849 2248 339 20 UKRTELNET, 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 10975 3338 589 Uninet S.A. de C.V., MX
10620 3466 507 852 Telmex Colombia S.A., CO
11830 2262 369 64 Instituto Costarricense de Electricidad
13999 2204 361 591 Mega Cable, S.A. de C.V., MX
28573 1342 2328 258 Claro NXT Telecomunicacoes Ltda, BR
6503 1296 339 518 Axtel, S.A.B. de C.V., MX
3816 1291 740 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1151 370 22 Telefonica del Peru S.A.A., PE
11664 1135 186 467 Techtel LMDS Comunicaciones Interactiva
26615 991 2466 43 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
24835 1538 533 30 RAYA-AS, EG
24863 1457 393 21 LINKdotNET-AS, EG
36992 1327 1517 275 ETISALAT-MISR, EG
36903 1241 550 98 MT-MPLS, MA
29571 1014 67 43 ORANGE-COTE-IVOIRE, CI
36935 884 520 42 Vodafone-, EG
37457 704 325 49 Telkom-Internet, ZA
6713 611 1861 34 IAM-AS, MA
15399 516 52 40 WANANCHI-, KE
37342 494 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 10975 3338 589 Uninet S.A. de C.V., MX
9808 9244 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7760 10638 2899 AMAZON-02, US
12479 6963 1706 146 UNI2-AS, ES
9121 6168 1692 17 TTNET, TR
7545 5939 786 700 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4556 268 59 ALJAWWALSTC-AS, SA
11492 4548 301 566 CABLEONE, US
20940 4090 3400 203 AKAMAI-ASN1, NL
8551 3912 374 38 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 9244 9197 CHINAMOBILE-CN China Mobile Communications Grou
12479 6963 6817 UNI2-AS, ES
9121 6168 6151 TTNET, TR
7545 5939 5239 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7760 4861 AMAZON-02, US
39891 4556 4497 ALJAWWALSTC-AS, SA
11492 4548 3982 CABLEONE, US
20940 4090 3887 AKAMAI-ASN1, NL
8551 3912 3874 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3894 3861 VIASAT-SP-BACKBONE, 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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, 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
100.127.133.128/25 11096 FLORIDANET, US
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: 6453 AS6453, US
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 6453 AS6453, US
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 6453 AS6453, US
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 3356 LEVEL3, US
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 /11:101 /12:296
/13:581 /14:1199 /15:2091 /16:13540 /17:8342 /18:14069
/19:25239 /20:43887 /21:52974 /22:111120 /23:101616 /24:559017
/25:139 /26:94 /27:150 /28:60 /29:90 /30:27
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6016 6963 UNI2-AS, ES
9121 5325 6168 TTNET, TR
8151 4988 10975 Uninet S.A. de C.V., MX
39891 3547 4556 ALJAWWALSTC-AS, SA
11492 3455 4548 CABLEONE, US
8551 3377 3912 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3328 3520 SHAW, CA
7155 2983 3894 VIASAT-SP-BACKBONE, US
22773 2799 3769 ASN-CXA-ALL-CCI-22773-RDC, US
47331 2395 2752 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1627 2:1246 3:167 4:7 5:4346 6:110
7:5 8:1548 9:1 10:1 11:172 12:1594
13:373 14:2367 15:285 16:79 17:370 18:414
20:247 21:4 22:188 23:6082 24:2545 25:4
27:2730 29:19 31:2531 32:104 34:8 35:96
36:1874 37:4654 38:4027 39:833 40:154 41:4211
42:1044 43:2324 44:306 45:17596 46:4260 47:382
49:1740 50:1944 51:379 52:1544 54:395 55:864
56:8 57:86 58:1733 59:1113 60:1007 61:2465
62:2736 63:1949 64:5662 65:2344 66:4983 67:3079
68:1379 69:4118 70:1266 71:669 72:3060 74:2636
75:1473 76:597 77:2481 78:4025 79:3169 80:2086
81:1845 82:1486 83:1237 84:1522 85:3776 86:751
87:2019 88:2919 89:3616 90:592 91:7753 92:1992
93:2599 94:3597 95:4882 96:1315 97:347 98:1184
99:737 100:76 101:1294 102:2698 103:30896 104:4623
105:895 106:839 107:2538 108:921 109:4416 110:2048
111:3267 112:2029 113:1528 114:1617 115:2150 116:1885
117:2515 118:2293 119:1899 120:1720 121:1065 122:2610
123:2178 124:1549 125:2297 128:1331 129:1065 130:993
131:2201 132:851 133:405 134:1911 135:340 136:895
137:1074 138:2884 139:1537 140:1030 141:1487 142:1425
143:1533 144:1193 145:351 146:1900 147:1562 148:2299
149:1878 150:876 151:1136 152:1860 153:561 154:3869
155:1407 156:1655 157:1307 158:1050 159:2254 160:2642
161:1423 162:3578 163:1495 164:1724 165:1706 166:825
167:1755 168:4154 169:920 170:5022 171:889 172:3507
173:3097 174:1031 175:1184 176:3763 177:6124 178:3574
179:2610 180:2388 181:3445 182:3244 183:1936 184:2353
185:20182 186:5136 187:4569 188:4218 189:3875 190:9181
191:1825 192:11008 193:8888 194:7276 195:5195 196:3037
197:2501 198:6005 199:6121 200:8120 201:6134 202:10475
203:10223 204:4606 205:3515 206:3891 207:3403 208:4116
209:4846 210:4247 211:2401 212:4146 213:3587 214:1107
215:55 216:6627 217:2732 218:1272 219:408 220:2034
221:967 222:664 223:1975
End of report
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