[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Feb 8 21:32:00 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Tue 08 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: 904610
Prefixes after maximum aggregation (per Origin AS): 334880
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 427015
Number of IPv4 prefixes with a valid ROA: 629490
Number of IPv4 prefixes with an invalid ROA: 5478
Number of IPv4 prefixes with no ROA: 1174251
Total ASes present in the Internet Routing Table: 72855
Prefixes per ASN: 12.42
Origin-only ASes present in the Internet Routing Table: 62780
Origin ASes announcing only one prefix: 25312
Transit ASes present in the Internet Routing Table: 10075
Transit-only ASes present in the Internet Routing Table: 349
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: 906
Number of instances of unregistered ASNs: 909
Number of 32-bit ASNs allocated by the RIRs: 38520
Number of 32-bit ASNs visible in the Routing Table: 32119
Prefixes from 32-bit ASNs in the Routing Table: 156022
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: 541
Number of addresses announced to Internet: 3068805830
Equivalent to 182 /8s, 234 /16s and 66 /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: 310111
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232042
Total APNIC prefixes after maximum aggregation: 65582
APNIC Deaggregation factor: 3.54
Prefixes being announced from the APNIC address blocks: 226907
Unique aggregates announced from the APNIC address blocks: 93786
APNIC Region origin ASes present in the Internet Routing Table: 12352
APNIC Prefixes per ASN: 18.37
APNIC Region origin ASes announcing only one prefix: 3501
APNIC Region transit ASes present in the Internet Routing Table: 1707
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: 7563
Number of APNIC addresses announced to Internet: 774041920
Equivalent to 46 /8s, 34 /16s and 241 /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: 260490
Total ARIN prefixes after maximum aggregation: 119125
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 260549
Unique aggregates announced from the ARIN address blocks: 123320
ARIN Region origin ASes present in the Internet Routing Table: 18993
ARIN Prefixes per ASN: 13.72
ARIN Region origin ASes announcing only one prefix: 6891
ARIN Region transit ASes present in the Internet Routing Table: 1890
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: 4337
Number of ARIN addresses announced to Internet: 1295971718
Equivalent to 77 /8s, 62 /16s and 245 /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: 258345
Total RIPE prefixes after maximum aggregation: 116792
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 254455
Unique aggregates announced from the RIPE address blocks: 149001
RIPE Region origin ASes present in the Internet Routing Table: 28228
RIPE Prefixes per ASN: 9.01
RIPE Region origin ASes announcing only one prefix: 12094
RIPE Region transit ASes present in the Internet Routing Table: 3845
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: 10659
Number of RIPE addresses announced to Internet: 713625216
Equivalent to 42 /8s, 137 /16s and 14 /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: 124396
Total LACNIC prefixes after maximum aggregation: 27327
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 125030
Unique aggregates announced from the LACNIC address blocks: 48540
LACNIC Region origin ASes present in the Internet Routing Table: 10955
LACNIC Prefixes per ASN: 11.41
LACNIC Region origin ASes announcing only one prefix: 2297
LACNIC Region transit ASes present in the Internet Routing Table: 2179
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: 176615680
Equivalent to 10 /8s, 134 /16s and 241 /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: 28431
Total AfriNIC prefixes after maximum aggregation: 5371
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 37122
Unique aggregates announced from the AfriNIC address blocks: 11880
AfriNIC Region origin ASes present in the Internet Routing Table: 1592
AfriNIC Prefixes per ASN: 23.32
AfriNIC Region origin ASes announcing only one prefix: 529
AfriNIC Region transit ASes present in the Internet Routing Table: 305
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 33
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 925
Number of AfriNIC addresses announced to Internet: 108208128
Equivalent to 6 /8s, 115 /16s and 32 /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 5865 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3606 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3535 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3487 1038 47 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2318 475 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2292 11120 606 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2117 429 200 TATACOMM-AS TATA Communications formerl
24560 2012 836 400 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 6232 10152 2661 AMAZON-02, US
11492 4513 299 789 CABLEONE, US
22773 3964 3016 365 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3903 264 30 VIASAT-SP-BACKBONE, US
16625 3659 1887 2564 AKAMAI-AS, US
6327 3378 1318 63 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2608 374 150 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2524 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2250 3036 504 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 6816 1716 152 UNI2-AS, ES
9121 6660 1692 17 TTNET, TR
8551 4003 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3925 3361 224 AKAMAI-ASN1, NL
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2928 2274 905 ROSTELECOM-AS, RU
9009 2476 250 1286 M247, GB
34984 2219 357 604 TELLCOM-AS, TR
47331 2032 325 1548 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 10576 3433 566 Uninet S.A. de C.V., MX
10620 3454 518 721 Telmex Colombia S.A., CO
11830 2457 369 62 Instituto Costarricense de Electricidad
13999 1663 284 469 Mega Cable, S.A. de C.V., MX
6503 1441 354 524 Axtel, S.A.B. de C.V., MX
28573 1390 2331 247 CLARO S.A., BR
3816 1248 659 145 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1137 2350 139 TIM SA, BR
6147 1095 369 21 Telefonica del Peru S.A.A., PE
11664 1001 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 1606 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 735 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 520 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 10576 3433 566 Uninet S.A. de C.V., MX
9808 9042 8882 39 CHINAMOBILE-CN China Mobile Communicati
12479 6816 1716 152 UNI2-AS, ES
9121 6660 1692 17 TTNET, TR
16509 6232 10152 2661 AMAZON-02, US
7545 5865 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4513 299 789 CABLEONE, US
8551 4003 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3964 3016 365 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3925 3361 224 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 6816 6664 UNI2-AS, ES
9121 6660 6643 TTNET, TR
7545 5865 5174 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4003 3964 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3903 3873 VIASAT-SP-BACKBONE, US
11492 4513 3724 CABLEONE, US
20940 3925 3701 AKAMAI-ASN1, NL
22773 3964 3599 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3606 3586 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
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 /14:1207 /15:2089 /16:13619 /17:8350 /18:13984
/19:25237 /20:43091 /21:52463 /22:109215 /23:98953 /24:534743
/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 5845 6660 TTNET, TR
12479 5778 6816 UNI2-AS, ES
8151 4336 10576 Uninet S.A. de C.V., MX
8551 3467 4003 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3435 4513 CABLEONE, US
6327 3189 3378 SHAW, CA
7155 2993 3903 VIASAT-SP-BACKBONE, US
22773 2959 3964 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 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)
----------------------------------------------
1:1928 2:1167 3:153 4:9 5:3787 6:103
7:5 8:1571 9:1 10:1 11:172 12:1710
13:416 14:2380 15:155 16:39 17:371 18:140
20:176 21:4 22:188 23:5484 24:2366 25:6
27:2674 29:19 31:2450 32:99 34:1 35:55
36:1755 37:3965 38:2533 39:729 40:163 41:4005
42:1059 43:2130 44:296 45:16950 46:3914 47:314
49:1650 50:2080 51:107 52:1366 53:1 54:291
55:740 56:8 57:61 58:1799 59:1081 60:958
61:2337 62:2545 63:1960 64:5504 65:2326 66:5001
67:2967 68:1199 69:4189 70:1346 71:685 72:3130
74:2671 75:1526 76:717 77:2209 78:3890 79:3101
80:1983 81:1690 82:1433 83:1206 84:1331 85:3659
86:708 87:1966 88:2627 89:3243 90:510 91:7647
92:1891 93:2615 94:3317 95:4519 96:1310 97:346
98:992 99:863 100:76 101:1289 102:2113 103:28489
104:4136 105:485 106:810 107:2455 108:782 109:4280
110:2052 111:3208 112:1968 113:1507 114:1566 115:2186
116:1900 117:2513 118:2348 119:1896 120:1637 121:1018
122:2549 123:2147 124:1563 125:2050 128:1637 129:1196
130:945 131:2264 132:802 133:370 134:1938 135:288
136:861 137:1013 138:2726 139:1235 140:889 141:1355
142:1259 143:1518 144:1230 145:346 146:1765 147:1484
148:2249 149:1679 150:869 151:1081 152:1825 153:529
154:3683 155:1344 156:1880 157:1227 158:1014 159:2059
160:2435 161:1305 162:3454 163:1280 164:1689 165:1601
166:618 167:1733 168:3965 169:697 170:4698 171:825
172:3013 173:3062 174:1017 175:1161 176:3563 177:5775
178:3084 179:2405 180:2352 181:2962 182:3226 183:1948
184:2391 185:19456 186:4776 187:4118 188:3944 189:3553
190:9084 191:1736 192:11074 193:8568 194:6993 195:5055
196:2963 197:2567 198:6031 199:6025 200:7877 201:5909
202:10408 203:10237 204:4555 205:3373 206:3885 207:3390
208:4049 209:4677 210:4103 211:2368 212:3981 213:3434
214:1150 215:64 216:6432 217:2756 218:1239 219:436
220:2048 221:991 222:696 223:2156
End of report
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