[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Jul 13 21:31:00 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 13 Jul, 2022
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: 917807
Prefixes after maximum aggregation (per Origin AS): 340482
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 436799
Number of IPv4 prefixes with a valid ROA: 350248
Number of IPv4 prefixes with an invalid ROA: 2785
Number of IPv4 prefixes with no ROA: 564774
Total ASes present in the Internet Routing Table: 73440
Prefixes per ASN: 12.50
Origin-only ASes present in the Internet Routing Table: 63132
Origin ASes announcing only one prefix: 25449
Transit ASes present in the Internet Routing Table: 10308
Transit-only ASes present in the Internet Routing Table: 374
Paths with bogon ASNs present in the IPv4 Routing Table: 87
Average AS path length visible in the Internet Routing Table: 5.1
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 997
Number of instances of unregistered ASNs: 1003
Number of 32-bit ASNs allocated by the RIRs: 39782
Number of 32-bit ASNs visible in the Routing Table: 33028
Prefixes from 32-bit ASNs in the Routing Table: 163484
Number of bogon 32-bit ASNs visible in the Routing Table: 31
Special use prefixes present in the Routing Table: 70
Prefixes being announced from unallocated address space: 582
Number of addresses announced to Internet: 3068536000
Equivalent to 182 /8s, 230 /16s and 36 /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: 99.6
Total number of prefixes smaller than registry allocations: 315840
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 233120
Total APNIC prefixes after maximum aggregation: 66707
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 228453
Unique aggregates announced from the APNIC address blocks: 95671
APNIC Region origin ASes present in the Internet Routing Table: 12766
APNIC Prefixes per ASN: 17.90
APNIC Region origin ASes announcing only one prefix: 3674
APNIC Region transit ASes present in the Internet Routing Table: 1749
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8003
Number of APNIC addresses announced to Internet: 772969792
Equivalent to 46 /8s, 18 /16s and 149 /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: 265968
Total ARIN prefixes after maximum aggregation: 120838
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 266045
Unique aggregates announced from the ARIN address blocks: 127073
ARIN Region origin ASes present in the Internet Routing Table: 19063
ARIN Prefixes per ASN: 13.96
ARIN Region origin ASes announcing only one prefix: 6913
ARIN Region transit ASes present in the Internet Routing Table: 1905
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4567
Number of ARIN addresses announced to Internet: 1296129152
Equivalent to 77 /8s, 65 /16s and 92 /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: 263067
Total RIPE prefixes after maximum aggregation: 119079
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 260412
Unique aggregates announced from the RIPE address blocks: 152973
RIPE Region origin ASes present in the Internet Routing Table: 28198
RIPE Prefixes per ASN: 9.24
RIPE Region origin ASes announcing only one prefix: 12015
RIPE Region transit ASes present in the Internet Routing Table: 3931
Average RIPE Region AS path length visible: 5.2
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10768
Number of RIPE addresses announced to Internet: 714251648
Equivalent to 42 /8s, 146 /16s and 157 /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: 125591
Total LACNIC prefixes after maximum aggregation: 27568
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 125244
Unique aggregates announced from the LACNIC address blocks: 48698
LACNIC Region origin ASes present in the Internet Routing Table: 10980
LACNIC Prefixes per ASN: 11.41
LACNIC Region origin ASes announcing only one prefix: 2290
LACNIC Region transit ASes present in the Internet Routing Table: 2249
Average LACNIC Region AS path length visible: 5.5
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8703
Number of LACNIC addresses announced to Internet: 176552448
Equivalent to 10 /8s, 133 /16s and 250 /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: 29064
Total AfriNIC prefixes after maximum aggregation: 5539
AfriNIC Deaggregation factor: 5.25
Prefixes being announced from the AfriNIC address blocks: 37065
Unique aggregates announced from the AfriNIC address blocks: 11899
AfriNIC Region origin ASes present in the Internet Routing Table: 1663
AfriNIC Prefixes per ASN: 22.29
AfriNIC Region origin ASes announcing only one prefix: 557
AfriNIC Region transit ASes present in the Internet Routing Table: 326
Average AfriNIC Region AS path length visible: 5.5
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 987
Number of AfriNIC addresses announced to Internet: 107736064
Equivalent to 6 /8s, 107 /16s and 236 /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 8988 8882 46 CHINAMOBILE-CN China Mobile Communicati
7545 5921 787 695 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3571 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3509 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3508 1042 59 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2428 499 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2251 11123 591 KIXS-AS-KR Korea Telecom, KR
45090 2174 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2124 425 217 TATACOMM-AS TATA Communications formerl
24560 2115 850 401 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 6772 10392 2670 AMAZON-02, US
11492 4515 299 656 CABLEONE, US
22773 3926 3076 363 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3902 265 32 VIASAT-SP-BACKBONE, US
16625 3483 1796 2513 AKAMAI-AS, US
6327 3438 1319 63 SHAW, CA
749 2997 50735 2255 DNIC-AS-00749, US
30036 2628 374 157 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2510 3343 359 GOOGLE-CLOUD-PLATFORM, US
209 2395 4935 413 CENTURYLINK-US-LEGACY-QWEST, 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 6862 1730 144 UNI2-AS, ES
9121 6658 1692 17 TTNET, TR
20940 4037 3361 225 AKAMAI-ASN1, NL
8551 4010 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 4005 234 45 ALJAWWALSTC-AS, SA
12389 2906 2287 906 ROSTELECOM-AS, RU
6849 2862 355 21 UKRTELNET, UA
9009 2563 253 1331 M247, GB
34984 2249 358 637 TELLCOM-AS, TR
47331 2061 324 1578 TTNET, TR
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 10770 3394 558 Uninet S.A. de C.V., MX
10620 3476 514 774 Telmex Colombia S.A., CO
11830 2425 369 64 Instituto Costarricense de Electricidad
13999 1929 318 507 Mega Cable, S.A. de C.V., MX
28573 1361 2331 269 Claro NXT Telecomunicacoes Ltda, BR
6503 1291 338 521 Axtel, S.A.B. de C.V., MX
3816 1262 683 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1078 369 21 Telefonica del Peru S.A.A., PE
11664 997 179 460 Techtel LMDS Comunicaciones Interactiva
26615 979 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
24863 1610 393 21 LINKdotNET-AS, EG
24835 1546 521 31 RAYA-AS, EG
36992 1317 1519 271 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 966 65 45 ORANGE-COTE-IVOIRE, CI
36935 789 520 42 Vodafone-, EG
6713 610 1863 34 IAM-AS, MA
15399 516 52 37 WANANCHI-, KE
37342 462 32 1 MOVITEL, MZ
23889 403 232 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 10770 3394 558 Uninet S.A. de C.V., MX
9808 8988 8882 46 CHINAMOBILE-CN China Mobile Communicati
12479 6862 1730 144 UNI2-AS, ES
16509 6772 10392 2670 AMAZON-02, US
9121 6658 1692 17 TTNET, TR
7545 5921 787 695 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4515 299 656 CABLEONE, US
20940 4037 3361 225 AKAMAI-ASN1, NL
8551 4010 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 4005 234 45 ALJAWWALSTC-AS, SA
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 8988 8942 CHINAMOBILE-CN China Mobile Communications Grou
12479 6862 6718 UNI2-AS, ES
9121 6658 6641 TTNET, TR
7545 5921 5226 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6772 4102 AMAZON-02, US
8551 4010 3971 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 4005 3960 ALJAWWALSTC-AS, SA
7155 3902 3870 VIASAT-SP-BACKBONE, US
11492 4515 3859 CABLEONE, US
20940 4037 3812 AKAMAI-ASN1, NL
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
65000 PRIVATE 5.227.24.0/22 8580 SANDY MTS Nizhniy Novgorod,
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, 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
18798 UNALLOCATED 8.40.106.0/24 6461 ZAYO-6461, 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
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.70.0.0/16 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.0.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
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
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
41.57.124.0/24 Origin: 37442 UNASSIGNED
41.57.124.0/24 Transit: 37204 TELONE, ZW
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 /11:100 /12:303
/13:590 /14:1203 /15:2109 /16:13566 /17:8338 /18:14081
/19:25123 /20:43935 /21:52506 /22:109622 /23:100044 /24:545314
/25:134 /26:109 /27:154 /28:68 /29:100 /30:30
/31:2 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5842 6862 UNI2-AS, ES
9121 5813 6658 TTNET, TR
8151 4506 10770 Uninet S.A. de C.V., MX
8551 3473 4010 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3419 4515 CABLEONE, US
6327 3248 3438 SHAW, CA
39891 3189 4005 ALJAWWALSTC-AS, SA
7155 2991 3902 VIASAT-SP-BACKBONE, US
22773 2929 3926 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2714 2862 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1928 2:1068 3:157 4:7 5:3998 6:109
7:6 8:1554 9:1 10:1 11:172 12:1644
13:342 14:2340 15:232 16:44 17:386 18:179
20:246 21:4 22:188 23:5785 24:2449 25:6
27:2688 29:19 31:2461 32:96 34:7 35:88
36:1835 37:4493 38:3254 39:719 40:162 41:4057
42:1118 43:2248 44:294 45:16954 46:4230 47:327
49:1699 50:1954 51:238 52:1454 54:386 55:851
56:8 57:68 58:1778 59:1118 60:962 61:2299
62:2619 63:1951 64:5577 65:2359 66:4980 67:3004
68:1224 69:4191 70:1330 71:694 72:3107 74:2666
75:1404 76:590 77:2342 78:3989 79:3136 80:2017
81:1785 82:1498 83:1219 84:1349 85:3738 86:728
87:2002 88:2787 89:3410 90:542 91:7706 92:2029
93:2569 94:3554 95:4804 96:1327 97:353 98:1017
99:752 100:86 101:1271 102:2315 103:29628 104:4548
105:488 106:875 107:2549 108:876 109:4337 110:1983
111:3275 112:2032 113:1496 114:1514 115:2122 116:1897
117:2435 118:2317 119:1824 120:1664 121:1032 122:2556
123:2123 124:1551 125:2071 128:1266 129:1065 130:1005
131:2219 132:829 133:377 134:1946 135:349 136:895
137:1012 138:2718 139:1536 140:911 141:1459 142:1309
143:1503 144:1214 145:349 146:1834 147:1539 148:2216
149:1766 150:914 151:1068 152:1863 153:547 154:3673
155:1444 156:1694 157:1277 158:1040 159:2234 160:2548
161:1266 162:3500 163:1308 164:1669 165:1664 166:771
167:1734 168:4078 169:883 170:4901 171:838 172:3277
173:3165 174:1022 175:1172 176:3648 177:5843 178:3583
179:2609 180:2328 181:3302 182:3230 183:1937 184:2347
185:19800 186:4783 187:4389 188:4086 189:3784 190:9033
191:1849 192:10998 193:8710 194:7137 195:5104 196:3029
197:2510 198:6002 199:6066 200:7887 201:6055 202:10336
203:10258 204:4536 205:3496 206:3791 207:3404 208:4039
209:4745 210:4230 211:2330 212:4104 213:3466 214:1143
215:67 216:6535 217:2731 218:1275 219:404 220:1992
221:966 222:659 223:1966
End of report
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