[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Jan 13 21:31:55 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 13 Jan, 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: 902823
Prefixes after maximum aggregation (per Origin AS): 333846
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 424915
Number of IPv4 prefixes with a valid ROA: 623308
Number of IPv4 prefixes with an invalid ROA: 5374
Number of IPv4 prefixes with no ROA: 1176963
Total ASes present in the Internet Routing Table: 72692
Prefixes per ASN: 12.42
Origin-only ASes present in the Internet Routing Table: 62621
Origin ASes announcing only one prefix: 25224
Transit ASes present in the Internet Routing Table: 10071
Transit-only ASes present in the Internet Routing Table: 359
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: 911
Number of instances of unregistered ASNs: 919
Number of 32-bit ASNs allocated by the RIRs: 38284
Number of 32-bit ASNs visible in the Routing Table: 31903
Prefixes from 32-bit ASNs in the Routing Table: 154885
Number of bogon 32-bit ASNs visible in the Routing Table: 39
Special use prefixes present in the Routing Table: 10
Prefixes being announced from unallocated address space: 581
Number of addresses announced to Internet: 3074396544
Equivalent to 183 /8s, 63 /16s and 145 /24s
Percentage of available address space announced: 83.0
Percentage of allocated address space announced: 83.0
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: 309379
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231641
Total APNIC prefixes after maximum aggregation: 65209
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 226434
Unique aggregates announced from the APNIC address blocks: 93405
APNIC Region origin ASes present in the Internet Routing Table: 12268
APNIC Prefixes per ASN: 18.46
APNIC Region origin ASes announcing only one prefix: 3469
APNIC Region transit ASes present in the Internet Routing Table: 1705
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 29
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7470
Number of APNIC addresses announced to Internet: 774142784
Equivalent to 46 /8s, 36 /16s and 123 /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: 259639
Total ARIN prefixes after maximum aggregation: 118811
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 259497
Unique aggregates announced from the ARIN address blocks: 122550
ARIN Region origin ASes present in the Internet Routing Table: 18953
ARIN Prefixes per ASN: 13.69
ARIN Region origin ASes announcing only one prefix: 6861
ARIN Region transit ASes present in the Internet Routing Table: 1905
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: 4293
Number of ARIN addresses announced to Internet: 1300482624
Equivalent to 77 /8s, 131 /16s and 202 /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: 257487
Total RIPE prefixes after maximum aggregation: 116573
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 253632
Unique aggregates announced from the RIPE address blocks: 148521
RIPE Region origin ASes present in the Internet Routing Table: 28215
RIPE Prefixes per ASN: 8.99
RIPE Region origin ASes announcing only one prefix: 12098
RIPE Region transit ASes present in the Internet Routing Table: 3837
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: 10622
Number of RIPE addresses announced to Internet: 714152064
Equivalent to 42 /8s, 145 /16s and 24 /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: 124648
Total LACNIC prefixes after maximum aggregation: 27266
LACNIC Deaggregation factor: 4.57
Prefixes being announced from the LACNIC address blocks: 125429
Unique aggregates announced from the LACNIC address blocks: 48472
LACNIC Region origin ASes present in the Internet Routing Table: 10925
LACNIC Prefixes per ASN: 11.48
LACNIC Region origin ASes announcing only one prefix: 2271
LACNIC Region transit ASes present in the Internet Routing Table: 2177
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: 8601
Number of LACNIC addresses announced to Internet: 176669440
Equivalent to 10 /8s, 135 /16s and 195 /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: 28497
Total AfriNIC prefixes after maximum aggregation: 5301
AfriNIC Deaggregation factor: 5.38
Prefixes being announced from the AfriNIC address blocks: 37244
Unique aggregates announced from the AfriNIC address blocks: 11442
AfriNIC Region origin ASes present in the Internet Routing Table: 1584
AfriNIC Prefixes per ASN: 23.51
AfriNIC Region origin ASes announcing only one prefix: 525
AfriNIC Region transit ASes present in the Internet Routing Table: 299
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 28
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 917
Number of AfriNIC addresses announced to Internet: 108565504
Equivalent to 6 /8s, 120 /16s and 148 /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 8710 8914 43 CHINAMOBILE-CN China Mobile Communicati
7545 5845 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3611 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3525 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3492 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
4766 2264 11119 586 KIXS-AS-KR Korea Telecom, KR
9498 2231 475 235 BBIL-AP BHARTI Airtel Ltd., IN
45090 2163 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2118 429 199 TATACOMM-AS TATA Communications formerl
24560 2016 847 355 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 6068 10128 2624 AMAZON-02, US
11492 4597 304 768 CABLEONE, US
22773 4030 3041 384 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
16625 3675 1895 2567 AKAMAI-AS, US
6327 3355 1318 62 SHAW, CA
749 2889 50784 2145 DNIC-AS-00749, US
30036 2608 374 127 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2515 5042 432 CENTURYLINK-US-LEGACY-QWEST, US
20115 2247 3035 507 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 6831 1730 150 UNI2-AS, ES
9121 6641 1692 17 TTNET, TR
20940 3913 3361 226 AKAMAI-ASN1, NL
8551 3774 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2923 2284 901 ROSTELECOM-AS, RU
9009 2486 253 1300 M247, GB
34984 2216 357 602 TELLCOM-AS, TR
47331 2041 326 1553 TTNET, TR
58224 1777 925 589 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 10664 3464 572 Uninet S.A. de C.V., MX
10620 3441 519 715 Telmex Colombia S.A., CO
11830 2461 369 62 Instituto Costarricense de Electricidad
13999 1637 283 462 Mega Cable, S.A. de C.V., MX
6503 1440 354 524 Axtel, S.A.B. de C.V., MX
28573 1379 2326 253 CLARO S.A., BR
3816 1245 658 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1146 2350 138 TIM SA, BR
6147 1092 369 21 Telefonica del Peru S.A.A., PE
11664 992 190 446 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 1640 393 21 LINKdotNET-AS, EG
24835 1547 515 32 RAYA-AS, EG
36992 1299 1518 262 ETISALAT-MISR, EG
36903 1195 543 114 MT-MPLS, MA
29571 871 68 12 ORANGE-COTE-IVOIRE, CI
36935 734 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 520 50 33 WANANCHI-, KE
37342 468 32 1 MOVITEL, MZ
23889 429 232 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 10664 3464 572 Uninet S.A. de C.V., MX
9808 8710 8914 43 CHINAMOBILE-CN China Mobile Communicati
12479 6831 1730 150 UNI2-AS, ES
9121 6641 1692 17 TTNET, TR
16509 6068 10128 2624 AMAZON-02, US
7545 5845 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4597 304 768 CABLEONE, US
22773 4030 3041 384 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
20940 3913 3361 226 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 8710 8667 CHINAMOBILE-CN China Mobile Communications Grou
12479 6831 6681 UNI2-AS, ES
9121 6641 6624 TTNET, TR
7545 5845 5164 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3951 3921 VIASAT-SP-BACKBONE, US
11492 4597 3829 CABLEONE, US
8551 3774 3735 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 3913 3687 AKAMAI-ASN1, NL
22773 4030 3646 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3611 3591 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
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
32848 UNALLOCATED 8.28.72.0/24 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
1782 UNALLOCATED 8.42.19.0/24 3356 LEVEL3, US
395438 UNALLOCATED 8.42.206.0/24 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
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL
198.19.224.0/24 56207 CONVERGE Converge ICT, PH
198.19.226.0/24 56207 CONVERGE Converge ICT, PH
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 Twelve99, Telia Carrier, SE
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.162.0/24 Origin: 398968 GROUP-IID-01, US
23.252.162.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.163.0/24 Origin: 398968 GROUP-IID-01, US
23.252.163.0/24 Transit: 1299 TWELVE99 Twelve99, 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 /10:40 /11:102 /12:306
/13:591 /14:1212 /15:2092 /16:13611 /17:8352 /18:13968
/19:25267 /20:42996 /21:52367 /22:109448 /23:99082 /24:532769
/25:132 /26:117 /27:129 /28:57 /29:85 /30:19
/31:2 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5835 6641 TTNET, TR
12479 5779 6831 UNI2-AS, ES
8151 4474 10664 Uninet S.A. de C.V., MX
11492 3532 4597 CABLEONE, US
8551 3238 3774 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3167 3355 SHAW, CA
7155 3041 3951 VIASAT-SP-BACKBONE, US
22773 3000 4030 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2807 3271 ALJAWWALSTC-AS, SA
30036 2263 2608 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1908 2:1171 3:153 4:10 5:3746 6:102
7:5 8:1577 9:1 10:1 11:172 12:1704
13:408 14:2357 15:145 16:39 17:373 18:127
20:175 21:4 22:188 23:5416 24:2415 25:4
27:2671 29:19 31:2444 32:105 34:1 35:49
36:1753 37:3959 38:2486 39:739 40:166 41:3988
42:1068 43:2149 44:298 45:16991 46:3916 47:303
49:1647 50:2084 51:107 52:1355 54:291 55:713
56:8 57:62 58:1800 59:1059 60:953 61:2326
62:2522 63:1956 64:5399 65:2340 66:5036 67:2969
68:1206 69:4194 70:1346 71:685 72:3135 74:2668
75:1526 76:715 77:2257 78:3892 79:2896 80:1954
81:1690 82:1450 83:1202 84:1336 85:3605 86:696
87:1898 88:2629 89:3164 90:500 91:7634 92:1901
93:2605 94:3299 95:4528 96:1313 97:345 98:993
99:863 100:75 101:1309 102:2010 103:28271 104:4131
105:482 106:842 107:2429 108:758 109:4191 110:2044
111:3135 112:1957 113:1513 114:1563 115:2187 116:1882
117:2503 118:2332 119:1908 120:1631 121:1020 122:2544
123:2146 124:1570 125:2026 128:1644 129:1154 130:937
131:2247 132:793 133:367 134:1934 135:287 136:851
137:1013 138:2755 139:1232 140:874 141:1338 142:1248
143:1496 144:1230 145:337 146:1759 147:1471 148:2240
149:1662 150:870 151:1081 152:1792 153:527 154:3714
155:1378 156:1854 157:1219 158:1001 159:2012 160:2436
161:1262 162:3435 163:1251 164:1689 165:1553 166:616
167:1729 168:3942 169:690 170:4741 171:825 172:2966
173:3057 174:1015 175:1161 176:3503 177:5726 178:3070
179:2389 180:2361 181:2891 182:3200 183:1938 184:2416
185:19376 186:4757 187:4159 188:3876 189:3586 190:9073
191:1767 192:11033 193:8530 194:6999 195:5047 196:2947
197:2607 198:6005 199:6008 200:7955 201:5971 202:10445
203:10268 204:4531 205:3390 206:3875 207:3394 208:4043
209:4637 210:4092 211:2366 212:3953 213:3429 214:1162
215:64 216:6444 217:2739 218:1221 219:443 220:2052
221:986 222:705 223:2138
End of report
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